{"id":1618,"date":"2025-12-17T15:40:51","date_gmt":"2025-12-17T07:40:51","guid":{"rendered":"https:\/\/bopinchem.com\/?p=1618"},"modified":"2026-04-01T09:53:53","modified_gmt":"2026-04-01T01:53:53","slug":"%d8%a7%d8%b3%d8%aa%d9%83%d8%b4%d8%a7%d9%81-%d8%a7%d9%84%d8%a3%d8%ae%d8%b7%d8%a7%d8%a1-%d9%88%d8%a5%d8%b5%d9%84%d8%a7%d8%ad%d9%87%d8%a7-%d9%81%d9%8a-%d9%85%d9%88%d8%a7%d8%af-%d9%85%d9%86%d8%b9-%d8%a7","status":"publish","type":"post","link":"https:\/\/bopinchem.com\/ar\/sealant-troubleshooting-common-problems-and-solutions\/","title":{"rendered":"\u0627\u0633\u062a\u0643\u0634\u0627\u0641 \u0623\u062e\u0637\u0627\u0621 \u0645\u0648\u0627\u062f \u0645\u0646\u0639 \u0627\u0644\u062a\u0633\u0631\u0628 \u0648\u0625\u0635\u0644\u0627\u062d\u0647\u0627: \u0627\u0644\u0645\u0634\u0627\u0643\u0644 \u0627\u0644\u0634\u0627\u0626\u0639\u0629 \u0648\u0627\u0644\u062d\u0644\u0648\u0644"},"content":{"rendered":"<p class=\"wp-block-paragraph\"><strong>\u062a\u062a\u0633\u0628\u0628 \u062d\u0627\u0644\u0627\u062a \u0641\u0634\u0644 \u0645\u0648\u0627\u062f \u0645\u0646\u0639 \u0627\u0644\u062a\u0633\u0631\u0628 \u0641\u064a \u062a\u0643\u0628\u064a\u062f \u0623\u0635\u062d\u0627\u0628 \u0627\u0644\u0645\u0628\u0627\u0646\u064a \u0648\u0627\u0644\u0645\u0642\u0627\u0648\u0644\u064a\u0646 \u0622\u0644\u0627\u0641 \u0627\u0644\u062f\u0648\u0644\u0627\u0631\u0627\u062a \u0641\u064a \u0627\u0644\u0625\u0635\u0644\u0627\u062d\u0627\u062a \u0648\u0623\u0636\u0631\u0627\u0631 \u0627\u0644\u0645\u064a\u0627\u0647 \u0648\u0625\u0639\u0627\u062f\u0629 \u0627\u0644\u0639\u0645\u0644 - \u0648\u0645\u0639 \u0630\u0644\u0643 \u0641\u0625\u0646 \u0645\u0639\u0638\u0645 \u062d\u0627\u0644\u0627\u062a \u0627\u0644\u0641\u0634\u0644 \u062a\u0646\u0628\u0639 \u0645\u0646 \u0623\u0633\u0628\u0627\u0628 \u064a\u0645\u0643\u0646 \u0627\u0644\u062a\u0646\u0628\u0624 \u0628\u0647\u0627 \u0645\u0639 \u0627\u0633\u062a\u0631\u0627\u062a\u064a\u062c\u064a\u0627\u062a \u0648\u0642\u0627\u0626\u064a\u0629 \u0645\u0628\u0627\u0634\u0631\u0629.<\/strong> <strong>\u0625\u0646 \u0641\u0647\u0645 \u0623\u0633\u0628\u0627\u0628 \u0641\u0634\u0644 \u0627\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u0645\u0627\u0646\u0639\u0629 \u0644\u0644\u062a\u0633\u0631\u0628\u060c \u0648\u0627\u0644\u062a\u0639\u0631\u0641 \u0639\u0644\u0649 \u0623\u0639\u0631\u0627\u0636 \u0627\u0644\u0641\u0634\u0644 \u0645\u0628\u0643\u0631\u0627\u064b\u060c \u0648\u062a\u0646\u0641\u064a\u0630 \u0627\u0644\u0625\u062c\u0631\u0627\u0621\u0627\u062a \u0627\u0644\u062a\u0635\u062d\u064a\u062d\u064a\u0629 \u0627\u0644\u0645\u0646\u0627\u0633\u0628\u0629\u060c \u064a\u0645\u0646\u0639 \u0627\u0644\u0645\u0634\u0627\u0643\u0644 \u0627\u0644\u0635\u063a\u064a\u0631\u0629 \u0645\u0646 \u0623\u0646 \u062a\u0635\u0628\u062d \u0643\u0648\u0627\u0631\u062b \u0645\u0643\u0644\u0641\u0629.<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u064a\u0633\u0627\u0639\u062f \u062f\u0644\u064a\u0644 \u0627\u0633\u062a\u0643\u0634\u0627\u0641 \u0627\u0644\u0623\u062e\u0637\u0627\u0621 \u0648\u0625\u0635\u0644\u0627\u062d\u0647\u0627 \u0627\u0644\u0634\u0627\u0645\u0644 \u0647\u0630\u0627 \u0641\u064a \u062a\u0634\u062e\u064a\u0635 \u0645\u0634\u0627\u0643\u0644 \u0627\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u0645\u0627\u0646\u0639\u0629 \u0644\u0644\u062a\u0633\u0631\u0628 \u0628\u0634\u0643\u0644 \u0645\u0646\u0647\u062c\u064a\u060c \u0648\u062a\u062d\u062f\u064a\u062f \u0627\u0644\u0623\u0633\u0628\u0627\u0628 \u0627\u0644\u062c\u0630\u0631\u064a\u0629\u060c \u0648\u062a\u0646\u0641\u064a\u0630 \u062d\u0644\u0648\u0644 \u0641\u0639\u0627\u0644\u0629 \u0633\u0648\u0627\u0621 \u0643\u0627\u0646 \u0627\u0644\u0623\u0645\u0631 \u064a\u062a\u0639\u0644\u0642 \u0628\u0641\u0642\u062f\u0627\u0646 \u0627\u0644\u0627\u0644\u062a\u0635\u0627\u0642\u060c \u0623\u0648 \u0645\u0634\u0627\u0643\u0644 \u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629\u060c \u0623\u0648 \u0639\u064a\u0648\u0628 \u0627\u0644\u0645\u0638\u0647\u0631\u060c \u0623\u0648 \u062a\u062f\u0647\u0648\u0631 \u0627\u0644\u0623\u062f\u0627\u0621.<\/strong> \u0633\u0648\u0627\u0621 \u0643\u0646\u062a \u0645\u0642\u0627\u0648\u0644\u064b\u0627 \u0645\u062d\u062a\u0631\u0641\u064b\u0627 \u062a\u0642\u0648\u0645 \u0628\u062a\u0634\u062e\u064a\u0635 \u0623\u0639\u0637\u0627\u0644 \u0645\u0648\u0627\u0642\u0639 \u0627\u0644\u0639\u0645\u0644\u060c \u0623\u0648 \u0645\u062f\u064a\u0631 \u0645\u0646\u0634\u0623\u0629 \u064a\u0639\u0627\u0644\u062c \u0645\u0634\u0643\u0644\u0627\u062a \u0635\u064a\u0627\u0646\u0629 \u0627\u0644\u0645\u0628\u0627\u0646\u064a\u060c \u0623\u0648 \u0635\u0627\u062d\u0628 \u0645\u0646\u0632\u0644 \u064a\u062a\u0639\u0627\u0645\u0644 \u0645\u0639 \u062a\u0633\u0631\u0628\u0627\u062a \u0641\u064a \u0627\u0644\u0648\u0635\u0644\u0627\u062a\u060c \u0641\u0625\u0646 \u0647\u0630\u0627 \u0627\u0644\u062f\u0644\u064a\u0644 \u064a\u0648\u0641\u0631 \u0627\u0644\u0625\u0637\u0627\u0631 \u0627\u0644\u062a\u0634\u062e\u064a\u0635\u064a \u0648\u0627\u0644\u062d\u0644\u0648\u0644 \u0627\u0644\u0644\u0627\u0632\u0645\u0629 \u0644\u062d\u0644 \u0645\u0634\u0643\u0644\u0627\u062a \u0645\u0648\u0627\u062f \u0645\u0646\u0639 \u0627\u0644\u062a\u0633\u0631\u0628 \u0628\u0634\u0643\u0644 \u0641\u0639\u0627\u0644.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u062f\u0644\u064a\u0644 \u0627\u0644\u062a\u0634\u062e\u064a\u0635 \u0627\u0644\u0633\u0631\u064a\u0639: \u062a\u062d\u062f\u064a\u062f \u0645\u0634\u0643\u0644\u0629 \u0645\u0627\u062f\u0629 \u0645\u0646\u0639 \u0627\u0644\u062a\u0633\u0631\u0628<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0627\u0628\u062f\u0623 \u0628\u0627\u0644\u0641\u062d\u0635 \u0627\u0644\u0628\u0635\u0631\u064a \u0648\u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631\u0627\u062a \u0627\u0644\u0628\u0633\u064a\u0637\u0629 \u0644\u062a\u062d\u062f\u064a\u062f \u0646\u0648\u0639 \u0627\u0644\u0639\u0637\u0644.<\/strong> <strong>\u062a\u062e\u062a\u0644\u0641 \u0623\u0639\u0631\u0627\u0636 \u0623\u0646\u0645\u0627\u0637 \u0627\u0644\u0641\u0634\u0644 \u0627\u0644\u0645\u062e\u062a\u0644\u0641\u0629 \u0628\u0627\u062e\u062a\u0644\u0627\u0641 \u0623\u0646\u0648\u0627\u0639\u0647\u0627\u060c \u0645\u0645\u0627 \u064a\u0633\u062a\u062f\u0639\u064a \u062d\u0644\u0648\u0644\u0627\u064b \u0645\u062e\u062a\u0644\u0641\u0629.<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"851\" height=\"1024\" src=\"https:\/\/bopinchem.com\/wp-content\/uploads\/2025\/12\/Quick-Diagnostic-Flowchart.jpg\" alt=\"\u0645\u062e\u0637\u0637 \u0627\u0646\u0633\u064a\u0627\u0628\u064a \u0633\u0631\u064a\u0639 \u0644\u0644\u062a\u0634\u062e\u064a\u0635\" class=\"wp-image-1620\" title=\"\" srcset=\"https:\/\/bopinchem.com\/wp-content\/uploads\/2025\/12\/Quick-Diagnostic-Flowchart.jpg 851w, https:\/\/bopinchem.com\/wp-content\/uploads\/2025\/12\/Quick-Diagnostic-Flowchart-249x300.jpg 249w, https:\/\/bopinchem.com\/wp-content\/uploads\/2025\/12\/Quick-Diagnostic-Flowchart-768x924.jpg 768w, https:\/\/bopinchem.com\/wp-content\/uploads\/2025\/12\/Quick-Diagnostic-Flowchart-10x12.jpg 10w, https:\/\/bopinchem.com\/wp-content\/uploads\/2025\/12\/Quick-Diagnostic-Flowchart-800x963.jpg 800w\" sizes=\"(max-width: 851px) 100vw, 851px\" \/><figcaption class=\"wp-element-caption\"><strong>\u0645\u062e\u0637\u0637 \u0627\u0646\u0633\u064a\u0627\u0628\u064a \u0633\u0631\u064a\u0639 \u0644\u0644\u062a\u0634\u062e\u064a\u0635<\/strong><\/figcaption><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">\u062a\u062d\u062f\u064a\u062f \u0646\u0648\u0639 \u0627\u0644\u0639\u0637\u0644 \u0628\u0633\u0631\u0639\u0629<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0641\u0634\u0644 \u0627\u0644\u0627\u0644\u062a\u0635\u0627\u0642<\/strong> \u2013 \u0627\u0646\u0641\u0635\u0627\u0644 \u0627\u0644\u0645\u0627\u062f\u0629 \u0627\u0644\u0645\u0627\u0646\u0639\u0629 \u0644\u0644\u062a\u0633\u0631\u0628 \u0639\u0646 \u0623\u062d\u062f \u0623\u0648 \u0643\u0644\u0627 \u0627\u0644\u0631\u0643\u064a\u0632\u062a\u064a\u0646:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u0628\u062d\u062b<\/strong>: \u0641\u0635\u0644 \u0646\u0638\u064a\u0641 \u0639\u0646\u062f \u0633\u0637\u062d \u0627\u0644\u062a\u0645\u0627\u0633 \u0628\u064a\u0646 \u0627\u0644\u0645\u0627\u062f\u0629 \u0627\u0644\u0645\u0627\u0646\u0639\u0629 \u0644\u0644\u062a\u0633\u0631\u0628 \u0648\u0627\u0644\u0631\u0643\u064a\u0632\u0629<\/li>\n\n\n\n<li><strong>\u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u0633\u062d\u0628<\/strong>: \u064a\u062a\u0642\u0634\u0631 \u0645\u0627\u0646\u0639 \u0627\u0644\u062a\u0633\u0631\u0628 \u0628\u0633\u0647\u0648\u0644\u0629 \u0645\u0646 \u0627\u0644\u0633\u0637\u062d<\/li>\n\n\n\n<li><strong>\u0627\u0644\u0645\u0646\u0637\u0642\u0629 \u0627\u0644\u0645\u0643\u0634\u0648\u0641\u0629<\/strong>\u0627\u0644\u0633\u0637\u062d \u0645\u0631\u0626\u064a \u062d\u064a\u062b \u0627\u0646\u0641\u0635\u0644 \u0645\u0627\u0646\u0639 \u0627\u0644\u062a\u0633\u0631\u0628<\/li>\n\n\n\n<li><strong>\u0627\u0644\u0623\u0633\u0628\u0627\u0628 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629<\/strong>\u0633\u0648\u0621 \u062a\u062d\u0636\u064a\u0631 \u0627\u0644\u0633\u0637\u062d\u060c \u0645\u0648\u0627\u062f \u063a\u064a\u0631 \u0645\u062a\u0648\u0627\u0641\u0642\u0629\u060c \u0631\u0637\u0648\u0628\u0629<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0641\u0634\u0644 \u0627\u0644\u062a\u0645\u0627\u0633\u0643<\/strong> \u2013 \u062a\u0645\u0632\u0642 \u0627\u0644\u0645\u0627\u062f\u0629 \u0627\u0644\u0645\u0627\u0646\u0639\u0629 \u0644\u0644\u062a\u0633\u0631\u0628 \u0645\u0646 \u0627\u0644\u062f\u0627\u062e\u0644:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u0628\u062d\u062b<\/strong>: \u062a\u0634\u0642\u0642\u0627\u062a \u0623\u0648 \u062a\u0645\u0632\u0642\u0627\u062a \u0641\u064a \u062c\u0633\u0645 \u0627\u0644\u0645\u0627\u062f\u0629 \u0627\u0644\u0645\u0627\u0646\u0639\u0629 \u0644\u0644\u062a\u0633\u0631\u0628<\/li>\n\n\n\n<li><strong>\u0645\u0627\u062f\u0629 \u0639\u0644\u0649 \u0643\u0644\u0627 \u0627\u0644\u062c\u0627\u0646\u0628\u064a\u0646<\/strong>: \u062a\u0628\u0642\u0649 \u0628\u0642\u0627\u064a\u0627 \u0645\u0627\u062f\u0629 \u0645\u0627\u0646\u0639\u0629 \u0644\u0644\u062a\u0633\u0631\u0628 \u0639\u0644\u0649 \u0643\u0644\u0627 \u0648\u062c\u0647\u064a \u0627\u0644\u0648\u0635\u0644\u0629<\/li>\n\n\n\n<li><strong>\u062a\u0645\u0632\u0642 \u0645\u0631\u0626\u064a<\/strong>\u0645\u0638\u0647\u0631 \u0645\u0645\u0632\u0642 \u0623\u0648 \u0645\u0634\u0642\u0648\u0642<\/li>\n\n\n\n<li><strong>\u0627\u0644\u0623\u0633\u0628\u0627\u0628 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629<\/strong>: \u0627\u0644\u062d\u0631\u0643\u0629 \u0627\u0644\u0645\u0641\u0631\u0637\u0629\u060c \u0648\u0627\u0644\u062a\u0642\u062f\u0645 \u0641\u064a \u0627\u0644\u0633\u0646\u060c \u0648\u0639\u062f\u0645 \u0645\u0644\u0627\u0621\u0645\u0629 \u062d\u062c\u0645 \u0627\u0644\u0645\u0641\u0627\u0635\u0644<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u062d\u0644 \u0627\u0644\u0645\u0634\u0627\u0643\u0644<\/strong> \u2013 \u0627\u0644\u0645\u0627\u062f\u0629 \u0627\u0644\u0645\u0627\u0646\u0639\u0629 \u0644\u0644\u062a\u0633\u0631\u0628 \u0644\u0627 \u062a\u062a\u0635\u0644\u0628 \u0628\u0634\u0643\u0644 \u0635\u062d\u064a\u062d:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u0644\u0645\u0633<\/strong>\u064a\u0628\u0642\u0649 \u0644\u0632\u062c\u064b\u0627 \u0623\u0648 \u0644\u064a\u0646\u064b\u0627 \u0628\u0639\u062f \u0648\u0642\u062a \u0627\u0644\u062a\u0635\u0644\u0628 \u0627\u0644\u0645\u062a\u0648\u0642\u0639<\/li>\n\n\n\n<li><strong>\u0633\u0644\u062e \u0627\u0644\u062c\u0644\u062f<\/strong>\u064a\u062a\u0635\u0644\u0628 \u0627\u0644\u0633\u0637\u062d \u0644\u0643\u0646 \u064a\u0628\u0642\u0649 \u0627\u0644\u062f\u0627\u062e\u0644 \u0637\u0631\u064a\u064b\u0627<\/li>\n\n\n\n<li><strong>\u0641\u0642\u0627\u0639\u0627\u062a<\/strong>\u064a\u0624\u062f\u064a \u062a\u0643\u0648\u0651\u0646 \u0627\u0644\u063a\u0627\u0632 \u0623\u062b\u0646\u0627\u0621 \u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0625\u0644\u0649 \u0638\u0647\u0648\u0631 \u0641\u0631\u0627\u063a\u0627\u062a<\/li>\n\n\n\n<li><strong>\u0627\u0644\u0623\u0633\u0628\u0627\u0628 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629<\/strong>\u0645\u0634\u0627\u0643\u0644 \u0641\u064a \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629\u060c \u0645\u0634\u0627\u0643\u0644 \u0641\u064a \u0627\u0644\u0631\u0637\u0648\u0628\u0629\u060c \u0645\u0646\u062a\u062c \u0645\u0646\u062a\u0647\u064a \u0627\u0644\u0635\u0644\u0627\u062d\u064a\u0629<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0639\u064a\u0648\u0628 \u0627\u0644\u0645\u0638\u0647\u0631<\/strong> \u2013 \u062a\u063a\u064a\u0631 \u0627\u0644\u0644\u0648\u0646\u060c \u0623\u0648 \u0627\u0644\u062a\u0644\u0637\u062e\u060c \u0623\u0648 \u0645\u0634\u0627\u0643\u0644 \u0627\u0644\u0633\u0637\u062d:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u062a\u063a\u064a\u064a\u0631 \u0627\u0644\u0644\u0648\u0646<\/strong>\u0627\u0635\u0641\u0631\u0627\u0631 \u0623\u0648 \u0627\u0633\u0645\u0631\u0627\u0631 \u0623\u0648 \u0628\u0647\u062a\u0627\u0646 \u0627\u0644\u0644\u0648\u0646<\/li>\n\n\n\n<li><strong>\u062a\u0644\u0637\u064a\u062e<\/strong>: \u062a\u0633\u0631\u0628 \u0627\u0644\u0645\u0627\u062f\u0629 \u0625\u0644\u0649 \u0627\u0644\u0623\u0633\u0637\u062d \u0627\u0644\u0645\u062c\u0627\u0648\u0631\u0629<\/li>\n\n\n\n<li><strong>\u0639\u064a\u0648\u0628 \u0627\u0644\u0633\u0637\u062d<\/strong>: \u0641\u0642\u0627\u0639\u0627\u062a\u060c \u062b\u0642\u0648\u0628 \u0635\u063a\u064a\u0631\u0629\u060c \u0623\u0648 \u0645\u0644\u0645\u0633 \u062e\u0634\u0646<\/li>\n\n\n\n<li><strong>\u0627\u0644\u0623\u0633\u0628\u0627\u0628 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629<\/strong>\u0627\u0644\u062a\u0639\u0631\u0636 \u0644\u0644\u0623\u0634\u0639\u0629 \u0641\u0648\u0642 \u0627\u0644\u0628\u0646\u0641\u0633\u062c\u064a\u0629\u060c \u062a\u0644\u0648\u062b \u0627\u0644\u0631\u0643\u064a\u0632\u0629\u060c \u0645\u0634\u0627\u0643\u0644 \u0627\u0644\u062a\u0637\u0628\u064a\u0642: \u0627\u0644\u062a\u0639\u0631\u0636 \u0644\u0644\u0623\u0634\u0639\u0629 \u0641\u0648\u0642 \u0627\u0644\u0628\u0646\u0641\u0633\u062c\u064a\u0629\u060c \u062a\u0644\u0648\u062b \u0627\u0644\u0631\u0643\u064a\u0632\u0629\u060c \u0645\u0634\u0627\u0643\u0644 \u0627\u0644\u062a\u0637\u0628\u064a\u0642<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u062a\u062f\u0647\u0648\u0631 \u0627\u0644\u0623\u062f\u0627\u0621<\/strong> \u2013 \u0641\u0642\u062f\u0627\u0646 \u0627\u0644\u0645\u0645\u062a\u0644\u0643\u0627\u062a \u0628\u0645\u0631\u0648\u0631 \u0627\u0644\u0648\u0642\u062a:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u0627\u0644\u062a\u0635\u0644\u0628<\/strong>\u064a\u0635\u0628\u062d \u0642\u0627\u0633\u064a\u0627\u064b \u0648\u0647\u0634\u0627\u064b<\/li>\n\n\n\n<li><strong>\u062a\u0644\u064a\u064a\u0646<\/strong>\u064a\u0641\u0642\u062f \u0642\u0648\u062a\u0647 \u0648\u064a\u0635\u0628\u062d \u0637\u0631\u064a\u064b\u0627 \u062c\u062f\u064b\u0627<\/li>\n\n\n\n<li><strong>\u0627\u0646\u0643\u0645\u0627\u0634<\/strong>: \u064a\u0633\u062d\u0628 \u0628\u0639\u064a\u062f\u064b\u0627 \u0639\u0646 \u062d\u0648\u0627\u0641 \u0627\u0644\u0645\u0641\u0635\u0644<\/li>\n\n\n\n<li><strong>\u0627\u0644\u0623\u0633\u0628\u0627\u0628 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629<\/strong>: \u0627\u0644\u062a\u0639\u0631\u0636 \u0644\u0644\u0639\u0648\u0627\u0645\u0644 \u0627\u0644\u062c\u0648\u064a\u0629\u060c \u0648\u0627\u0644\u062a\u0622\u0643\u0644 \u0627\u0644\u0643\u064a\u0645\u064a\u0627\u0626\u064a\u060c \u0648\u0627\u0644\u0634\u064a\u062e\u0648\u062e\u0629 \u0627\u0644\u0637\u0628\u064a\u0639\u064a\u0629<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u0641\u0634\u0644 \u0627\u0644\u0627\u0644\u062a\u0635\u0627\u0642: \u0627\u0644\u0623\u0633\u0628\u0627\u0628 \u0648\u0627\u0644\u062d\u0644\u0648\u0644<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u064a\u0645\u062b\u0644 \u0641\u0634\u0644 \u0627\u0644\u0627\u0644\u062a\u0635\u0627\u0642 - \u0627\u0646\u0641\u0635\u0627\u0644 \u0627\u0644\u0645\u0627\u062f\u0629 \u0627\u0644\u0645\u0627\u0646\u0639\u0629 \u0644\u0644\u062a\u0633\u0631\u0628 \u0639\u0646 \u0627\u0644\u0631\u0643\u0627\u0626\u0632 - 40-50% \u0645\u0646 \u062c\u0645\u064a\u0639 \u062d\u0627\u0644\u0627\u062a \u0641\u0634\u0644 \u0627\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u0645\u0627\u0646\u0639\u0629 \u0644\u0644\u062a\u0633\u0631\u0628\u060c \u0648\u0639\u0627\u062f\u0629 \u0645\u0627 \u064a\u0646\u062a\u062c \u0639\u0646 \u0623\u062e\u0637\u0627\u0621 \u062a\u0631\u0643\u064a\u0628 \u064a\u0645\u0643\u0646 \u062a\u062c\u0646\u0628\u0647\u0627.<\/strong> <strong>\u064a\u0634\u064a\u0631 \u0627\u0644\u0627\u0646\u0641\u0635\u0627\u0644 \u0627\u0644\u0648\u0627\u0636\u062d \u0639\u0646\u062f \u0627\u0644\u0633\u0637\u062d \u0627\u0644\u0628\u064a\u0646\u064a \u0625\u0644\u0649 \u0641\u0642\u062f\u0627\u0646 \u0627\u0644\u0627\u0644\u062a\u0635\u0627\u0642 \u0628\u062f\u0644\u0627\u064b \u0645\u0646 \u0627\u0644\u0641\u0634\u0644 \u0627\u0644\u062a\u0645\u0627\u0633\u0643.<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img decoding=\"async\" width=\"1024\" height=\"506\" src=\"https:\/\/bopinchem.com\/wp-content\/uploads\/2025\/12\/Failure-Modes-Comparison.jpg\" alt=\"\u0645\u0642\u0627\u0631\u0646\u0629 \u0623\u0646\u0645\u0627\u0637 \u0627\u0644\u0641\u0634\u0644\" class=\"wp-image-1621\" title=\"\" srcset=\"https:\/\/bopinchem.com\/wp-content\/uploads\/2025\/12\/Failure-Modes-Comparison.jpg 1024w, https:\/\/bopinchem.com\/wp-content\/uploads\/2025\/12\/Failure-Modes-Comparison-300x148.jpg 300w, https:\/\/bopinchem.com\/wp-content\/uploads\/2025\/12\/Failure-Modes-Comparison-768x380.jpg 768w, https:\/\/bopinchem.com\/wp-content\/uploads\/2025\/12\/Failure-Modes-Comparison-18x9.jpg 18w, https:\/\/bopinchem.com\/wp-content\/uploads\/2025\/12\/Failure-Modes-Comparison-800x395.jpg 800w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\"><strong>\u0645\u0642\u0627\u0631\u0646\u0629 \u0623\u0646\u0645\u0627\u0637 \u0627\u0644\u0641\u0634\u0644<\/strong><\/figcaption><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">\u062a\u0644\u0648\u062b \u0627\u0644\u0623\u0633\u0637\u062d<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u062a\u0645\u0646\u0639 \u0627\u0644\u0632\u064a\u0648\u062a \u0648\u0627\u0644\u0623\u0648\u0633\u0627\u062e \u0648\u0627\u0644\u063a\u0628\u0627\u0631 \u0648\u0628\u0642\u0627\u064a\u0627 \u0645\u0648\u0627\u062f \u0645\u0646\u0639 \u0627\u0644\u062a\u0633\u0631\u0628 \u0627\u0644\u0642\u062f\u064a\u0645\u0629 \u0623\u0648 \u0639\u0648\u0627\u0645\u0644 \u0627\u0644\u0641\u0635\u0644 \u0639\u0645\u0644\u064a\u0629 \u0627\u0644\u0627\u0644\u062a\u0635\u0627\u0642 \u0627\u0644\u0633\u0644\u064a\u0645.<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0623\u0639\u0631\u0627\u0636:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u064a\u0633\u0647\u0644 \u0625\u0632\u0627\u0644\u0629 \u0627\u0644\u0645\u0627\u062f\u0629 \u0627\u0644\u0645\u0627\u0646\u0639\u0629 \u0644\u0644\u062a\u0633\u0631\u0628 \u0645\u0646 \u0627\u0644\u0633\u0637\u062d.<\/li>\n\n\n\n<li>\u0627\u0644\u0633\u0637\u062d \u0627\u0644\u0646\u0638\u064a\u0641 \u0645\u0631\u0626\u064a \u0628\u0639\u062f \u0627\u0644\u0625\u0632\u0627\u0644\u0629<\/li>\n\n\n\n<li>\u064a\u062d\u062f\u062b \u0639\u0637\u0644 \u0628\u0639\u062f \u0641\u062a\u0631\u0629 \u0648\u062c\u064a\u0632\u0629 \u0645\u0646 \u0627\u0644\u062a\u062b\u0628\u064a\u062a (\u0645\u0646 \u0623\u064a\u0627\u0645 \u0625\u0644\u0649 \u0623\u0633\u0627\u0628\u064a\u0639)<\/li>\n\n\n\n<li>\u0642\u062f \u064a\u0624\u062b\u0631 \u0639\u0644\u0649 \u0623\u062d\u062f \u0627\u0644\u0631\u0643\u0627\u0626\u0632 \u0623\u0643\u062b\u0631 \u0645\u0646 \u063a\u064a\u0631\u0647\u0627<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u062a\u0634\u062e\u0628\u0635:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u0627\u0644\u0641\u062d\u0635 \u0627\u0644\u0628\u0635\u0631\u064a<\/strong>\u0627\u0628\u062d\u062b \u0639\u0646 \u0628\u0642\u0627\u064a\u0627 \u0639\u0644\u0649 \u0627\u0644\u0633\u0637\u062d \u0627\u0644\u0645\u062a\u0636\u0631\u0631<\/li>\n\n\n\n<li><strong>\u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u0645\u064a\u0627\u0647<\/strong>\u0625\u0630\u0627 \u062a\u062c\u0645\u0639\u062a \u0642\u0637\u0631\u0627\u062a \u0627\u0644\u0645\u0627\u0621 \u0639\u0644\u0649 \u0627\u0644\u0633\u0637\u062d\u060c \u0641\u0645\u0646 \u0627\u0644\u0645\u062d\u062a\u0645\u0644 \u0648\u062c\u0648\u062f \u062a\u0644\u0648\u062b.<\/li>\n\n\n\n<li><strong>\u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u0644\u0645\u0633<\/strong>\u064a\u0634\u064a\u0631 \u0627\u0644\u0645\u0644\u0645\u0633 \u0627\u0644\u0632\u064a\u062a\u064a \u0623\u0648 \u0627\u0644\u0632\u0644\u0642 \u0625\u0644\u0649 \u0627\u0644\u062a\u0644\u0648\u062b<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0627\u0644\u062d\u0644\u0648\u0644:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u0625\u0632\u0627\u0644\u0629 \u0627\u0644\u0645\u0627\u062f\u0629 \u0627\u0644\u0645\u0627\u0646\u0639\u0629 \u0644\u0644\u062a\u0633\u0631\u0628 \u0627\u0644\u062a\u0627\u0644\u0641\u0629<\/strong> \u0628\u0627\u0644\u0643\u0627\u0645\u0644<\/li>\n\n\n\n<li><strong>\u0646\u0638\u0641 \u062c\u064a\u062f\u0627\u064b<\/strong> \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0645\u0630\u064a\u0628\u0627\u062a \u0627\u0644\u0645\u0646\u0627\u0633\u0628\u0629:\n<ul class=\"wp-block-list\">\n<li>\u0643\u062d\u0648\u0644 \u0627\u0644\u0623\u064a\u0632\u0648\u0628\u0631\u0648\u0628\u064a\u0644 \u0644\u0644\u062a\u0646\u0638\u064a\u0641 \u0627\u0644\u0639\u0627\u0645<\/li>\n\n\n\n<li>\u0645\u062d\u0644\u0648\u0644 \u0627\u0644\u062a\u0646\u0638\u064a\u0641 \u0627\u0644\u0627\u062d\u062a\u0631\u0627\u0641\u064a BoPin CL-900 \u0644\u0644\u062a\u0644\u0648\u062b \u0627\u0644\u0645\u0633\u062a\u0639\u0635\u064a<\/li>\n\n\n\n<li>\u062a\u062c\u0646\u0628 \u062a\u0631\u0643 \u0628\u0642\u0627\u064a\u0627 \u0627\u0644\u062a\u0646\u0638\u064a\u0641<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>\u0627\u0644\u062a\u0646\u0638\u064a\u0641 \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a<\/strong> \u0625\u0630\u0627 \u0644\u0632\u0645 \u0627\u0644\u0623\u0645\u0631 \u2013 \u0627\u0644\u062a\u0646\u0638\u064a\u0641 \u0628\u0627\u0644\u0641\u0631\u0634\u0627\u0629 \u0627\u0644\u0633\u0644\u0643\u064a\u0629\u060c \u0648\u0627\u0644\u0637\u062d\u0646\u060c \u0648\u0627\u0644\u0633\u0641\u0639 \u0627\u0644\u0631\u0645\u0644\u064a<\/li>\n\n\n\n<li><strong>\u0627\u0644\u0633\u0645\u0627\u062d \u0628\u0627\u0644\u062a\u062c\u0641\u064a\u0641 \u0627\u0644\u0643\u0627\u0645\u0644<\/strong> \u0642\u0628\u0644 \u0648\u0636\u0639 \u0645\u0627\u062f\u0629 \u0645\u0627\u0646\u0639\u0629 \u0644\u0644\u062a\u0633\u0631\u0628 \u062c\u062f\u064a\u062f\u0629<\/li>\n\n\n\n<li><strong>\u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u0627\u0644\u062a\u0635\u0627\u0642<\/strong> \u0639\u0644\u0649 \u0645\u0633\u0627\u062d\u0629 \u0635\u063a\u064a\u0631\u0629 \u0642\u0628\u0644 \u0627\u0644\u062a\u0637\u0628\u064a\u0642 \u0627\u0644\u0643\u0627\u0645\u0644<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0648\u0642\u0627\u064a\u0629:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0646\u0638\u0641 \u062c\u0645\u064a\u0639 \u0627\u0644\u0623\u0633\u0637\u062d \u0645\u0628\u0627\u0634\u0631\u0629 \u0642\u0628\u0644 \u0648\u0636\u0639 \u0645\u0627\u062f\u0629 \u0645\u0646\u0639 \u0627\u0644\u062a\u0633\u0631\u0628.<\/li>\n\n\n\n<li>\u062d\u0645\u0627\u064a\u0629 \u0627\u0644\u0623\u0633\u0637\u062d \u0627\u0644\u0646\u0638\u064a\u0641\u0629 \u0645\u0646 \u0625\u0639\u0627\u062f\u0629 \u0627\u0644\u062a\u0644\u0648\u062b<\/li>\n\n\n\n<li>\u0644\u0627 \u062a\u0642\u0645 \u0628\u0648\u0636\u0639 \u0645\u0627\u062f\u0629 \u0645\u0627\u0646\u0639\u0629 \u0644\u0644\u062a\u0633\u0631\u0628 \u0639\u0644\u0649 \u0627\u0644\u0623\u0633\u0637\u062d \u0627\u0644\u0645\u063a\u0628\u0631\u0629 \u0623\u0648 \u0627\u0644\u0645\u062a\u0633\u062e\u0629<\/li>\n\n\n\n<li>\u0627\u0633\u062a\u062e\u062f\u0645 \u0637\u0631\u0642 \u0627\u0644\u062a\u0646\u0638\u064a\u0641 \u0627\u0644\u0645\u062d\u062f\u062f\u0629 \u0644\u0623\u0646\u0648\u0627\u0639 \u0627\u0644\u0623\u0633\u0637\u062d \u0627\u0644\u0645\u062e\u062a\u0644\u0641\u0629<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img decoding=\"async\" width=\"1024\" height=\"687\" src=\"https:\/\/bopinchem.com\/wp-content\/uploads\/2025\/12\/Surface-Preparation-Problems.jpg\" alt=\"\u0645\u0634\u0627\u0643\u0644 \u062a\u062d\u0636\u064a\u0631 \u0627\u0644\u0623\u0633\u0637\u062d\" class=\"wp-image-1622\" title=\"\" srcset=\"https:\/\/bopinchem.com\/wp-content\/uploads\/2025\/12\/Surface-Preparation-Problems.jpg 1024w, https:\/\/bopinchem.com\/wp-content\/uploads\/2025\/12\/Surface-Preparation-Problems-300x201.jpg 300w, https:\/\/bopinchem.com\/wp-content\/uploads\/2025\/12\/Surface-Preparation-Problems-768x515.jpg 768w, https:\/\/bopinchem.com\/wp-content\/uploads\/2025\/12\/Surface-Preparation-Problems-18x12.jpg 18w, https:\/\/bopinchem.com\/wp-content\/uploads\/2025\/12\/Surface-Preparation-Problems-800x537.jpg 800w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\"><strong>\u0645\u0634\u0627\u0643\u0644 \u062a\u062d\u0636\u064a\u0631 \u0627\u0644\u0623\u0633\u0637\u062d<\/strong><\/figcaption><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">\u0628\u0631\u0627\u064a\u0645\u0631 \u0645\u0641\u0642\u0648\u062f \u0623\u0648 \u063a\u064a\u0631 \u0643\u0627\u0641\u064d<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u062a\u062a\u0637\u0644\u0628 \u0628\u0639\u0636 \u062a\u0631\u0643\u064a\u0628\u0627\u062a \u0627\u0644\u0631\u0643\u0627\u0626\u0632 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0645\u0648\u0627\u062f \u0623\u0648\u0644\u064a\u0629 \u0644\u0636\u0645\u0627\u0646 \u0627\u0644\u0627\u0644\u062a\u0635\u0627\u0642 \u0627\u0644\u0645\u0648\u062b\u0648\u0642.<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0623\u0639\u0631\u0627\u0636:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0641\u0634\u0644 \u0627\u0644\u0627\u0644\u062a\u0635\u0627\u0642 \u0639\u0644\u0649 \u0631\u0643\u0627\u0626\u0632 \u0645\u062d\u062f\u062f\u0629 (\u063a\u0627\u0644\u0628\u0627\u064b \u0645\u0639\u0627\u062f\u0646 \u0623\u0648 \u0628\u0644\u0627\u0633\u062a\u064a\u0643)<\/li>\n\n\n\n<li>\u0627\u0644\u062a\u0635\u0627\u0642 \u062c\u064a\u062f \u0645\u0646 \u062c\u0627\u0646\u0628 \u0648\u0627\u062d\u062f\u060c \u0648\u0641\u0634\u0644 \u0645\u0646 \u0627\u0644\u062c\u0627\u0646\u0628 \u0627\u0644\u0622\u062e\u0631<\/li>\n\n\n\n<li>\u064a\u0639\u062a\u0645\u062f \u0639\u0644\u0649 \u0627\u0644\u062a\u0648\u0642\u064a\u062a - \u0642\u062f \u064a\u0646\u062c\u062d \u0641\u064a \u0627\u0644\u0628\u062f\u0627\u064a\u0629 \u062b\u0645 \u064a\u0641\u0634\u0644<\/li>\n\n\n\n<li>\u0634\u0627\u0626\u0639 \u0639\u0644\u0649 \u0627\u0644\u0645\u0639\u0627\u062f\u0646 \u0627\u0644\u0645\u0637\u0644\u064a\u0629 \u0628\u0627\u0644\u0645\u0633\u062d\u0648\u0642\u060c \u0648\u0628\u0639\u0636 \u0623\u0646\u0648\u0627\u0639 \u0627\u0644\u0628\u0644\u0627\u0633\u062a\u064a\u0643\u060c \u0648\u0627\u0644\u0623\u0633\u0637\u062d \u0627\u0644\u0645\u0637\u0644\u064a\u0629<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u062a\u0634\u062e\u0628\u0635:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u062a\u062d\u0642\u0642 \u0645\u0646 \u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0627\u0644\u0634\u0631\u0643\u0629 \u0627\u0644\u0645\u0635\u0646\u0639\u0629<\/strong> \u2013 \u0647\u0644 \u064a\u062a\u0637\u0644\u0628 \u0647\u0630\u0627 \u0627\u0644\u0645\u0632\u064a\u062c \u0645\u0646 \u0627\u0644\u0631\u0643\u064a\u0632\u0629 \u0648\u0627\u0644\u0645\u0627\u062f\u0629 \u0627\u0644\u0645\u0627\u0646\u0639\u0629 \u0644\u0644\u062a\u0633\u0631\u0628 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0645\u0627\u062f\u0629 \u062a\u0645\u0647\u064a\u062f\u064a\u0629\u061f<\/li>\n\n\n\n<li><strong>\u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u0627\u0644\u062a\u0635\u0627\u0642<\/strong> \u0645\u0642\u0627\u0631\u0646\u0629 \u0628\u064a\u0646 \u0627\u0644\u0639\u064a\u0646\u0627\u062a \u0627\u0644\u0635\u063a\u064a\u0631\u0629 \u0627\u0644\u0645\u062d\u0636\u0631\u0629 \u0645\u0633\u0628\u0642\u064b\u0627 \u0648\u063a\u064a\u0631 \u0627\u0644\u0645\u062d\u0636\u0631\u0629 \u0645\u0633\u0628\u0642\u064b\u0627<\/li>\n\n\n\n<li><strong>\u0641\u062d\u0635 \u0627\u0644\u0633\u0637\u062d \u0627\u0644\u0641\u0627\u0634\u0644<\/strong> \u2013 \u064a\u0634\u064a\u0631 \u0627\u0644\u0633\u0637\u062d \u0627\u0644\u0646\u0638\u064a\u0641 \u062a\u0645\u0627\u0645\u064b\u0627 \u0625\u0644\u0649 \u0641\u0634\u0644 \u0627\u0644\u0627\u0644\u062a\u0635\u0627\u0642<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0627\u0644\u062d\u0644\u0648\u0644:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u0625\u0632\u0627\u0644\u0629 \u0627\u0644\u0645\u0627\u062f\u0629 \u0627\u0644\u0645\u0627\u0646\u0639\u0629 \u0644\u0644\u062a\u0633\u0631\u0628 \u0627\u0644\u062a\u0627\u0644\u0641\u0629<\/strong><\/li>\n\n\n\n<li><strong>\u0631\u0643\u064a\u0632\u0629 \u0646\u0638\u064a\u0641\u0629<\/strong> \u0643\u0627\u0645\u0644\u0627\u064b<\/li>\n\n\n\n<li><strong>\u0636\u0639\u064a \u0637\u0628\u0642\u0629 \u0623\u0633\u0627\u0633 \u0645\u0646\u0627\u0633\u0628\u0629<\/strong>:\n<ul class=\"wp-block-list\">\n<li>\u0627\u062a\u0628\u0639 \u062a\u0639\u0644\u064a\u0645\u0627\u062a \u0627\u0644\u0634\u0631\u0643\u0629 \u0627\u0644\u0645\u0635\u0646\u0639\u0629 \u0627\u0644\u062e\u0627\u0635\u0629 \u0628\u0627\u0644\u0637\u0628\u0642\u0629 \u0627\u0644\u062a\u0645\u0647\u064a\u062f\u064a\u0629 \u0644\u0644\u0631\u0643\u064a\u0632\u0629<\/li>\n\n\n\n<li>\u0627\u062a\u0631\u0643 \u0648\u0642\u062a \u0627\u0644\u062a\u062c\u0641\u064a\u0641 \u0627\u0644\u0645\u0646\u0627\u0633\u0628 (\u0639\u0627\u062f\u0629\u064b \u0645\u0646 30 \u0625\u0644\u0649 60 \u062f\u0642\u064a\u0642\u0629).<\/li>\n\n\n\n<li>\u0636\u0639 \u0627\u0644\u0645\u0627\u062f\u0629 \u0627\u0644\u0645\u0627\u0646\u0639\u0629 \u0644\u0644\u062a\u0633\u0631\u0628 \u062e\u0644\u0627\u0644 \u0641\u062a\u0631\u0629 \u0635\u0644\u0627\u062d\u064a\u0629 \u0627\u0644\u0628\u0631\u0627\u064a\u0645\u0631 (\u063a\u0627\u0644\u0628\u0627\u064b 24 \u0633\u0627\u0639\u0629).<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>\u062a\u062d\u0642\u0642 \u0645\u0646 \u0627\u0644\u062a\u0648\u0627\u0641\u0642<\/strong> \u2013 \u062a\u0623\u0643\u062f \u0645\u0646 \u062a\u0648\u0627\u0641\u0642 \u0627\u0644\u0645\u0627\u062f\u0629 \u0627\u0644\u062a\u0645\u0647\u064a\u062f\u064a\u0629\u060c \u0648\u0627\u0644\u0645\u0627\u062f\u0629 \u0627\u0644\u0645\u0627\u0646\u0639\u0629 \u0644\u0644\u062a\u0633\u0631\u0628\u060c \u0648\u0627\u0644\u0631\u0643\u064a\u0632\u0629<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0648\u0642\u0627\u064a\u0629:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u064a\u0631\u062c\u0649 \u0627\u0644\u0631\u062c\u0648\u0639 \u062f\u0627\u0626\u0645\u064b\u0627 \u0625\u0644\u0649 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u0641\u0646\u064a\u0629 \u0644\u0644\u0634\u0631\u0643\u0629 \u0627\u0644\u0645\u0635\u0646\u0639\u0629 \u0644\u0645\u0639\u0631\u0641\u0629 \u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u0628\u0631\u0627\u064a\u0645\u0631.<\/li>\n\n\n\n<li>\u0627\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629 \u0627\u0644\u0634\u0627\u0626\u0639\u0629 \u0627\u0644\u062a\u064a \u062a\u062a\u0637\u0644\u0628 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0645\u0648\u0627\u062f \u062a\u0645\u0647\u064a\u062f\u064a\u0629: \u0627\u0644\u0623\u0644\u0648\u0645\u0646\u064a\u0648\u0645 \u0627\u0644\u0645\u0637\u0644\u064a \u0628\u0627\u0644\u0645\u0633\u062d\u0648\u0642\u060c \u0648\u0628\u0639\u0636 \u0623\u0646\u0648\u0627\u0639 \u0627\u0644\u0628\u0644\u0627\u0633\u062a\u064a\u0643 (EPDM\u060c PE\u060c PP)\u060c \u0648\u0627\u0644\u0645\u0639\u0627\u062f\u0646 \u0627\u0644\u0645\u0637\u0644\u064a\u0629 \u0628\u0645\u0627\u062f\u0629 Kynar<\/li>\n\n\n\n<li>\u0627\u062e\u062a\u0628\u0631 \u0641\u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0628\u0627\u062f\u0626 \u0642\u0628\u0644 \u0627\u0644\u062a\u0637\u0628\u064a\u0642 \u0639\u0644\u0649 \u0646\u0637\u0627\u0642 \u0648\u0627\u0633\u0639<\/li>\n\n\n\n<li>\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u062f\u0644\u064a\u0644 \u0627\u0644\u0648\u062b\u0627\u0626\u0642 \u0648\u0623\u0631\u0642\u0627\u0645 \u0627\u0644\u062f\u0641\u0639\u0627\u062a \u0644\u0645\u0631\u0627\u0642\u0628\u0629 \u0627\u0644\u062c\u0648\u062f\u0629<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u0639\u062f\u0645 \u062a\u0648\u0627\u0641\u0642 \u0627\u0644\u0631\u0643\u064a\u0632\u0629<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0628\u0639\u0636 \u062a\u0631\u0643\u064a\u0628\u0627\u062a \u0627\u0644\u0631\u0643\u064a\u0632\u0629 \u0648\u0627\u0644\u0645\u0627\u062f\u0629 \u0627\u0644\u0645\u0627\u0646\u0639\u0629 \u0644\u0644\u062a\u0633\u0631\u0628 \u0644\u0627 \u062a\u0644\u062a\u0635\u0642 \u0628\u0634\u0643\u0644 \u0645\u0648\u062b\u0648\u0642.<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0623\u0639\u0631\u0627\u0636:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0641\u0634\u0644 \u0627\u0644\u0627\u0644\u062a\u0635\u0627\u0642 \u0639\u0644\u0649 \u0627\u0644\u0631\u063a\u0645 \u0645\u0646 \u0627\u0644\u062a\u062d\u0636\u064a\u0631 \u0627\u0644\u0633\u0644\u064a\u0645 \u0644\u0644\u0633\u0637\u062d<\/li>\n\n\n\n<li>\u0627\u0644\u0641\u0634\u0644 \u0641\u064a \u0645\u0648\u0627\u062f \u0645\u062d\u062f\u062f\u0629 (\u063a\u0627\u0644\u0628\u0627\u064b \u0627\u0644\u0628\u0644\u0627\u0633\u062a\u064a\u0643\u060c \u0648\u0623\u0646\u0648\u0627\u0639 \u0645\u0639\u064a\u0646\u0629 \u0645\u0646 \u0627\u0644\u0623\u062d\u062c\u0627\u0631\u060c \u0648\u0627\u0644\u062e\u0634\u0628 \u0627\u0644\u0645\u0639\u0627\u0644\u062c)<\/li>\n\n\n\n<li>\u0625\u062e\u0641\u0627\u0642\u0627\u062a \u0645\u0645\u0627\u062b\u0644\u0629 \u0641\u064a \u0645\u0634\u0627\u0631\u064a\u0639 \u0645\u062a\u0639\u062f\u062f\u0629 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0646\u0641\u0633 \u0627\u0644\u0645\u0648\u0627\u062f<\/li>\n\n\n\n<li>\u0644\u0627 \u062a\u0648\u062c\u062f \u0645\u0634\u0627\u0643\u0644 \u0648\u0627\u0636\u062d\u0629 \u062a\u062a\u0639\u0644\u0642 \u0628\u0627\u0644\u062a\u0644\u0648\u062b \u0623\u0648 \u0627\u0644\u062a\u062d\u0636\u064a\u0631<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u062a\u0634\u062e\u0628\u0635:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u062a\u062d\u062f\u064a\u062f \u0627\u0644\u0645\u0648\u0627\u062f<\/strong> \u2013 \u062a\u062d\u0642\u0642 \u0645\u0646 \u0646\u0648\u0639 \u0627\u0644\u0631\u0643\u064a\u0632\u0629 \u0628\u062f\u0642\u0629<\/li>\n\n\n\n<li><strong>\u0631\u0627\u062c\u0639 \u062c\u062f\u0627\u0648\u0644 \u0627\u0644\u062a\u0648\u0627\u0641\u0642<\/strong> \u0641\u064a \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u0641\u0646\u064a\u0629 \u0644\u0644\u0645\u0646\u062a\u062c<\/li>\n\n\n\n<li><strong>\u0627\u0644\u0623\u062f\u0627\u0621 \u0627\u0644\u0633\u0627\u0628\u0642<\/strong> \u2013 \u0647\u0644 \u0646\u062c\u062d\u062a \u0647\u0630\u0647 \u0627\u0644\u062a\u0631\u0643\u064a\u0628\u0629 \u0645\u0646 \u0642\u0628\u0644\u061f<\/li>\n\n\n\n<li><strong>\u062a\u0637\u0628\u064a\u0642 \u0627\u062e\u062a\u0628\u0627\u0631\u064a<\/strong> \u0639\u0644\u0649 \u0639\u064a\u0646\u0629 \u0642\u0628\u0644 \u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0639\u0644\u0649 \u0645\u0633\u062a\u0648\u0649 \u0627\u0644\u0648\u0638\u064a\u0641\u0629<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0627\u0644\u062d\u0644\u0648\u0644:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u0642\u0645 \u0628\u062a\u063a\u064a\u064a\u0631 \u0645\u0627\u062f\u0629 \u0645\u0646\u0639 \u0627\u0644\u062a\u0633\u0631\u0628<\/strong> \u0644\u0644\u062a\u0648\u0627\u0641\u0642 \u0627\u0644\u0643\u064a\u0645\u064a\u0627\u0626\u064a:\n<ul class=\"wp-block-list\">\n<li>\u0633\u064a\u0644\u064a\u0643\u0648\u0646\u0627\u062a \u0644\u0645\u0639\u0638\u0645 \u0627\u0644\u0645\u0648\u0627\u062f<\/li>\n\n\n\n<li>\u0628\u0648\u0644\u064a\u0645\u0631\u0627\u062a MS \u0644\u062a\u0648\u0627\u0641\u0642 \u0648\u0627\u0633\u0639<\/li>\n\n\n\n<li>\u0645\u0646\u062a\u062c\u0627\u062a \u0645\u062a\u062e\u0635\u0635\u0629 \u0644\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u0635\u0639\u0628\u0629<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>\u0627\u0633\u062a\u062e\u062f\u0645 \u0627\u0644\u0628\u0627\u062f\u0626\u0627\u062a \u0627\u0644\u0645\u0646\u0627\u0633\u0628\u0629<\/strong> \u0625\u0630\u0627 \u0643\u0627\u0646 \u0630\u0644\u0643 \u0645\u0648\u0635\u0649 \u0628\u0647<\/li>\n\n\n\n<li><strong>\u062a\u0639\u062f\u064a\u0644 \u0627\u0644\u0633\u0637\u062d<\/strong> \u2013 \u0627\u0644\u062a\u062e\u0631\u064a\u0634 \u0623\u0648 \u0627\u0644\u0643\u0634\u0637 \u0623\u0648 \u0627\u0644\u0637\u0644\u0627\u0621 \u0644\u062a\u062d\u0633\u064a\u0646 \u0627\u0644\u0627\u0644\u062a\u0635\u0627\u0642<\/li>\n\n\n\n<li><strong>\u0645\u0644\u062d\u0642 \u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a<\/strong> \u2013 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u062d\u0634\u064a\u0627\u062a \u0623\u0648 \u0623\u062f\u0648\u0627\u062a \u0627\u0644\u062a\u062b\u0628\u064a\u062a \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629 \u0628\u062f\u0644\u0627\u064b \u0645\u0646 \u0645\u0648\u0627\u062f \u0627\u0644\u0644\u0635\u0642 \u0627\u0644\u0645\u0627\u0646\u0639\u0629 \u0644\u0644\u062a\u0633\u0631\u0628<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0648\u0642\u0627\u064a\u0629:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u062a\u062d\u0642\u0642 \u0645\u0646 \u062a\u0648\u0627\u0641\u0642 \u0627\u0644\u0645\u0627\u062f\u0629 \u0627\u0644\u0645\u0627\u0646\u0639\u0629 \u0644\u0644\u062a\u0633\u0631\u0628 \u0645\u0639 \u0627\u0644\u0631\u0643\u064a\u0632\u0629 \u0642\u0628\u0644 \u062a\u062d\u062f\u064a\u062f \u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0627\u062a.<\/li>\n\n\n\n<li>\u0627\u062e\u062a\u0628\u0631 \u0645\u0648\u0627\u062f \u0627\u0644\u0639\u0645\u0644 \u0627\u0644\u0641\u0639\u0644\u064a\u0629\u060c \u0648\u0644\u064a\u0633 \u0627\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u0645\u0643\u0627\u0641\u0626\u0629 \u0627\u0644\u0645\u0641\u062a\u0631\u0636\u0629.<\/li>\n\n\n\n<li>\u0642\u0645 \u0628\u062a\u0648\u062b\u064a\u0642 \u0627\u0644\u062a\u0631\u0643\u064a\u0628\u0627\u062a \u0627\u0644\u0646\u0627\u062c\u062d\u0629 \u0644\u0644\u0631\u062c\u0648\u0639 \u0625\u0644\u064a\u0647\u0627 \u0645\u0633\u062a\u0642\u0628\u0644\u0627\u064b<\/li>\n\n\n\n<li>\u0627\u0633\u062a\u0634\u0631 \u0627\u0644\u062f\u0639\u0645 \u0627\u0644\u0641\u0646\u064a \u0628\u062e\u0635\u0648\u0635 \u062a\u0631\u0643\u064a\u0628\u0627\u062a \u0627\u0644\u0631\u0643\u0627\u0626\u0632 \u063a\u064a\u0631 \u0627\u0644\u0645\u0639\u062a\u0627\u062f\u0629<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u0627\u0644\u0631\u0637\u0648\u0628\u0629 \u0623\u0648 \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0623\u062b\u0646\u0627\u0621 \u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u064a\u0624\u062f\u064a \u0648\u0636\u0639 \u0645\u0627\u062f\u0629 \u0645\u0627\u0646\u0639\u0629 \u0644\u0644\u062a\u0633\u0631\u0628 \u0639\u0644\u0649 \u0627\u0644\u0623\u0633\u0637\u062d \u0627\u0644\u0631\u0637\u0628\u0629 \u0623\u0648 \u0641\u064a \u062f\u0631\u062c\u0627\u062a \u062d\u0631\u0627\u0631\u0629 \u063a\u064a\u0631 \u0645\u0646\u0627\u0633\u0628\u0629 \u0625\u0644\u0649 \u0645\u0646\u0639 \u0627\u0644\u0627\u0644\u062a\u0635\u0627\u0642 \u0627\u0644\u0633\u0644\u064a\u0645.<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0623\u0639\u0631\u0627\u0636:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0641\u0634\u0644 \u0648\u0627\u0633\u0639 \u0627\u0644\u0646\u0637\u0627\u0642 \u0641\u064a \u0627\u0644\u0627\u0644\u062a\u0635\u0627\u0642 \u0641\u064a \u062c\u0645\u064a\u0639 \u0623\u0646\u062d\u0627\u0621 \u0627\u0644\u0645\u0634\u0631\u0648\u0639<\/li>\n\n\n\n<li>\u064a\u062d\u062f\u062b \u0627\u0644\u0641\u0634\u0644 \u0641\u064a \u063a\u0636\u0648\u0646 \u0623\u064a\u0627\u0645 \u0625\u0644\u0649 \u0623\u0633\u0627\u0628\u064a\u0639 \u0645\u0646 \u062a\u0642\u062f\u064a\u0645 \u0627\u0644\u0637\u0644\u0628<\/li>\n\n\n\n<li>\u0628\u0642\u0627\u064a\u0627 \u0628\u064a\u0636\u0627\u0621 \u0623\u0648 \u0641\u0642\u0627\u0639\u0627\u062a \u0639\u0646\u062f \u0627\u0644\u0633\u0637\u062d \u0627\u0644\u0628\u064a\u0646\u064a<\/li>\n\n\n\n<li>\u064a\u0631\u062a\u0628\u0637 \u0627\u0644\u062a\u0648\u0642\u064a\u062a \u0628\u0627\u0644\u0638\u0631\u0648\u0641 \u0627\u0644\u062c\u0648\u064a\u0629<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u062a\u0634\u062e\u0628\u0635:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u0645\u0631\u0627\u062c\u0639\u0629 \u0623\u062d\u0648\u0627\u0644 \u0627\u0644\u0637\u0642\u0633<\/strong> \u062a\u0637\u0628\u064a\u0642 \u0632\u0631\u0627\u0639\u064a<\/li>\n\n\n\n<li><strong>\u062a\u062d\u0642\u0642 \u0645\u0646 \u0631\u0637\u0648\u0628\u0629 \u0627\u0644\u0631\u0643\u064a\u0632\u0629<\/strong> \u2013 \u0647\u0644 \u062a\u0645 \u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u062e\u0631\u0633\u0627\u0646\u0629 \u0648\u062a\u062c\u0641\u064a\u0641\u0647\u0627 \u0628\u0634\u0643\u0644 \u0643\u0627\u0641\u064d\u061f<\/li>\n\n\n\n<li><strong>\u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629<\/strong> \u2013 \u0636\u0645\u0646 \u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0627\u0644\u0645\u0646\u062a\u062c\u061f<\/li>\n\n\n\n<li><strong>\u0641\u062d\u0635 \u0627\u0644\u0648\u0627\u062c\u0647\u0629 \u0627\u0644\u0645\u0639\u0637\u0644\u0629<\/strong> - \u0645\u0624\u0634\u0631\u0627\u062a \u0627\u0644\u0631\u0637\u0648\u0628\u0629 (\u062a\u0631\u0633\u0628\u0627\u062a \u0628\u064a\u0636\u0627\u0621\u060c \u0641\u0642\u0627\u0639\u0627\u062a)<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0627\u0644\u062d\u0644\u0648\u0644:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u0625\u0632\u0627\u0644\u0629 \u0627\u0644\u0645\u0627\u062f\u0629 \u0627\u0644\u0645\u0627\u0646\u0639\u0629 \u0644\u0644\u062a\u0633\u0631\u0628 \u0627\u0644\u062a\u0627\u0644\u0641\u0629<\/strong><\/li>\n\n\n\n<li><strong>\u062c\u0641\u0641 \u0627\u0644\u0631\u0643\u0627\u0626\u0632 \u062a\u0645\u0627\u0645\u064b\u0627<\/strong> \u0642\u0628\u0644 \u0625\u0639\u0627\u062f\u0629 \u0627\u0644\u062a\u0637\u0628\u064a\u0642<\/li>\n\n\n\n<li><strong>\u062a\u062d\u0642\u0642 \u0645\u0646 \u0646\u0633\u0628\u0629 \u0627\u0644\u0631\u0637\u0648\u0628\u0629<\/strong> \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0623\u062c\u0647\u0632\u0629 \u0642\u064a\u0627\u0633 \u0627\u0644\u0631\u0637\u0648\u0628\u0629 (\u0639\u0627\u062f\u0629\u064b \u0645\u0627 \u062a\u0643\u0648\u0646 \u0646\u0633\u0628\u0629 \u0627\u0644\u0631\u0637\u0648\u0628\u0629 \u0641\u064a \u0627\u0644\u062e\u0631\u0633\u0627\u0646\u0629 \u0623\u0642\u0644 \u0645\u0646 4%)<\/li>\n\n\n\n<li><strong>\u064a\u064f\u0637\u0628\u0642 \u0641\u064a \u0627\u0644\u0638\u0631\u0648\u0641 \u0627\u0644\u0645\u0646\u0627\u0633\u0628\u0629<\/strong>:\n<ul class=\"wp-block-list\">\n<li>\u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629: \u0639\u0627\u062f\u0629\u064b \u0645\u0646 +5 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629 \u0625\u0644\u0649 +35 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629<\/li>\n\n\n\n<li>\u0627\u0644\u0631\u0643\u0627\u0626\u0632 \u0627\u0644\u062c\u0627\u0641\u0629: \u0644\u0627 \u064a\u0648\u062c\u062f \u0631\u0637\u0648\u0628\u0629 \u0633\u0637\u062d\u064a\u0629<\/li>\n\n\n\n<li>\u0645\u062d\u0645\u064a \u0645\u0646 \u0627\u0644\u0623\u0645\u0637\u0627\u0631: 24-48 \u0633\u0627\u0639\u0629 \u0643\u062d\u062f \u0623\u062f\u0646\u0649<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>\u0627\u0633\u062a\u062e\u062f\u0645 \u0627\u0644\u0645\u0646\u062a\u062c\u0627\u062a \u0627\u0644\u0645\u0646\u0627\u0633\u0628\u0629<\/strong> \u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0644\u0638\u0631\u0648\u0641 - \u0628\u0639\u0636 \u0645\u0648\u0627\u062f \u0645\u0646\u0639 \u0627\u0644\u062a\u0633\u0631\u0628 \u062a\u062a\u062d\u0645\u0644 \u0627\u0644\u0623\u0633\u0637\u062d \u0627\u0644\u0631\u0637\u0628\u0629<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0648\u0642\u0627\u064a\u0629:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u062a\u062d\u0642\u0642 \u0645\u0646 \u062a\u0648\u0642\u0639\u0627\u062a \u0627\u0644\u0637\u0642\u0633 \u0642\u0628\u0644 \u0627\u0644\u0628\u062f\u0621<\/li>\n\n\n\n<li>\u062a\u062d\u0642\u0642 \u0645\u0646 \u062d\u0627\u0644\u0629 \u0627\u0644\u0631\u0643\u064a\u0632\u0629 \u0642\u0628\u0644 \u0627\u0644\u062a\u0637\u0628\u064a\u0642<\/li>\n\n\n\n<li>\u0627\u062a\u0631\u0643 \u0648\u0642\u062a\u064b\u0627 \u0643\u0627\u0641\u064a\u064b\u0627 \u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u062e\u0631\u0633\u0627\u0646\u0629 (\u0639\u0627\u062f\u0629\u064b 28 \u064a\u0648\u0645\u064b\u0627).<\/li>\n\n\n\n<li>\u064a\u062c\u0628 \u062d\u0645\u0627\u064a\u0629 \u0627\u0644\u0639\u0645\u0644 \u0645\u0646 \u0627\u0644\u0623\u0645\u0637\u0627\u0631 \u0623\u062b\u0646\u0627\u0621 \u0639\u0645\u0644\u064a\u0629 \u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629.<\/li>\n\n\n\n<li>\u0627\u0633\u062a\u062e\u062f\u0645 \u0623\u062c\u0647\u0632\u0629 \u0642\u064a\u0627\u0633 \u0627\u0644\u0631\u0637\u0648\u0628\u0629 \u0644\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u062c\u0641\u0627\u0641 \u0627\u0644\u0631\u0643\u064a\u0632\u0629<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u0627\u0644\u0641\u0634\u0644 \u0627\u0644\u062a\u0645\u0627\u0633\u0643: \u0627\u0644\u062a\u0645\u0632\u0642 \u0648\u0627\u0644\u0627\u0646\u0642\u0633\u0627\u0645 \u0627\u0644\u062f\u0627\u062e\u0644\u064a<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u064a\u0634\u064a\u0631 \u0627\u0644\u0641\u0634\u0644 \u0627\u0644\u062a\u0645\u0627\u0633\u0643 - \u062a\u0645\u0632\u0642 \u0627\u0644\u0645\u0627\u062f\u0629 \u0627\u0644\u0645\u0627\u0646\u0639\u0629 \u0644\u0644\u062a\u0633\u0631\u0628 \u062f\u0627\u062e\u0644\u064a\u064b\u0627 \u0628\u062f\u0644\u0627\u064b \u0645\u0646 \u0627\u0646\u0641\u0635\u0627\u0644\u0647\u0627 \u0639\u0646 \u0627\u0644\u0631\u0643\u0627\u0626\u0632 - \u0625\u0644\u0649 \u0623\u0646 \u0627\u0644\u062d\u0631\u0643\u0629 \u062a\u062c\u0627\u0648\u0632\u062a \u0642\u062f\u0631\u0629 \u0627\u0644\u0645\u0627\u062f\u0629 \u0627\u0644\u0645\u0627\u0646\u0639\u0629 \u0644\u0644\u062a\u0633\u0631\u0628 \u0623\u0648 \u062a\u062f\u0647\u0648\u0631 \u0627\u0644\u0645\u0627\u062f\u0629.<\/strong> <strong>\u0625\u0646 \u0628\u0642\u0627\u064a\u0627 \u0645\u0627\u062f\u0629 \u0645\u0646\u0639 \u0627\u0644\u062a\u0633\u0631\u0628 \u0627\u0644\u0645\u062a\u0628\u0642\u064a\u0629 \u0639\u0644\u0649 \u0643\u0644\u0627 \u0648\u062c\u0647\u064a \u0627\u0644\u0648\u0635\u0644\u0629 \u062a\u0645\u064a\u0632 \u0628\u064a\u0646 \u0627\u0644\u0641\u0634\u0644 \u0627\u0644\u062a\u0645\u0627\u0633\u0643 \u0648\u0627\u0644\u0641\u0634\u0644 \u0627\u0644\u0627\u0644\u062a\u0635\u0627\u0642\u064a.<\/strong><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u0627\u0644\u062d\u0631\u0643\u0629 \u0627\u0644\u0645\u0641\u0631\u0637\u0629 \u0644\u0644\u0645\u0641\u0627\u0635\u0644<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0627\u0644\u062d\u0631\u0643\u0629 \u0627\u0644\u062a\u064a \u062a\u062a\u062c\u0627\u0648\u0632 \u0642\u062f\u0631\u0629 \u0627\u0644\u0645\u0627\u062f\u0629 \u0627\u0644\u0645\u0627\u0646\u0639\u0629 \u0644\u0644\u062a\u0633\u0631\u0628 \u0627\u0644\u0645\u0642\u062f\u0631\u0629 \u062a\u0624\u062f\u064a \u0625\u0644\u0649 \u062a\u0645\u0632\u0642 \u0627\u0644\u0645\u0627\u062f\u0629 \u0645\u0646 \u0627\u0644\u062f\u0627\u062e\u0644.<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0623\u0639\u0631\u0627\u0636:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u062a\u0634\u0642\u0642\u0627\u062a \u0623\u0648 \u062a\u0645\u0632\u0642\u0627\u062a \u0641\u064a \u062c\u0633\u0645 \u0627\u0644\u0645\u0627\u062f\u0629 \u0627\u0644\u0645\u0627\u0646\u0639\u0629 \u0644\u0644\u062a\u0633\u0631\u0628<\/li>\n\n\n\n<li>\u0627\u0644\u0641\u0634\u0644 \u0639\u0646\u062f \u0623\u0642\u0635\u0649 \u062a\u0645\u062f\u062f \u0644\u0644\u0645\u0641\u0635\u0644<\/li>\n\n\n\n<li>\u062a\u0645\u0632\u0642 \u062a\u062f\u0631\u064a\u062c\u064a \u064a\u0628\u062f\u0623 \u0645\u0646 \u0627\u0644\u0646\u0642\u0637\u0629 \u0627\u0644\u0623\u0643\u062b\u0631 \u0625\u062c\u0647\u0627\u062f\u064b\u0627<\/li>\n\n\n\n<li>\u062a\u0628\u0642\u0649 \u0627\u0644\u0645\u0627\u062f\u0629 \u0645\u0644\u062a\u0635\u0642\u0629 \u0628\u0627\u0644\u0631\u0643\u0627\u0626\u0632<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u062a\u0634\u062e\u0628\u0635:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u0642\u064a\u0627\u0633 \u062d\u0631\u0643\u0629 \u0627\u0644\u0645\u0641\u0635\u0644 \u0627\u0644\u0641\u0639\u0644\u064a\u0629<\/strong> \u0623\u062b\u0646\u0627\u0621 \u0627\u0644\u062a\u062f\u0648\u064a\u0631 \u0627\u0644\u062d\u0631\u0627\u0631\u064a<\/li>\n\n\n\n<li><strong>\u062d\u0633\u0627\u0628 \u0627\u0644\u062d\u0631\u0643\u0629 \u0627\u0644\u0645\u062a\u0648\u0642\u0639\u0629<\/strong> \u0645\u0646 \u0627\u0644\u062a\u0645\u062f\u062f \u0627\u0644\u062d\u0631\u0627\u0631\u064a:\n<ul class=\"wp-block-list\">\n<li>\u0394L = \u03b1 \u00d7 L \u00d7 \u0394T<\/li>\n\n\n\n<li>\u0642\u0627\u0631\u0646 \u0628\u0639\u0631\u0636 \u0627\u0644\u0648\u0635\u0644\u0629 \u0648\u0645\u0639\u062f\u0644 \u062d\u0631\u0643\u0629 \u0627\u0644\u0645\u0627\u062f\u0629 \u0627\u0644\u0645\u0627\u0646\u0639\u0629 \u0644\u0644\u062a\u0633\u0631\u0628<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>\u062a\u062d\u0642\u0642 \u0645\u0646 \u0645\u0642\u0627\u0633\u0627\u062a \u0627\u0644\u0645\u0641\u0627\u0635\u0644<\/strong> \u2013 \u0647\u0644 \u0627\u0644\u0639\u0631\u0636 \u0643\u0627\u0641\u064d \u0644\u0644\u062d\u0631\u0643\u0629\u061f<\/li>\n\n\n\n<li><strong>\u062a\u062d\u0642\u0642 \u0645\u0646 \u062a\u0635\u0646\u064a\u0641 \u0645\u0627\u062f\u0629 \u0645\u0646\u0639 \u0627\u0644\u062a\u0633\u0631\u0628<\/strong> \u2013 \u0642\u062f\u0631\u0629 \u0627\u0644\u062d\u0631\u0643\u0629 \u00b125%\u060c \u0623\u0648 \u00b150%\u060c \u0623\u0648 \u00b1100%\u061f<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0627\u0644\u062d\u0644\u0648\u0644:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u062a\u0648\u0633\u064a\u0639 \u0627\u0644\u0645\u0641\u0627\u0635\u0644 \u0627\u0644\u0645\u0648\u062c\u0648\u062f\u0629<\/strong> \u0625\u0630\u0627 \u0643\u0627\u0646 \u0630\u0644\u0643 \u0645\u0645\u0643\u0646\u0627\u064b \u0645\u0646 \u0627\u0644\u0646\u0627\u062d\u064a\u0629 \u0627\u0644\u0647\u064a\u0643\u0644\u064a\u0629<\/li>\n\n\n\n<li><strong>\u0642\u0645 \u0628\u062a\u0631\u0643\u064a\u0628 \u0645\u0627\u0646\u0639 \u062a\u0633\u0631\u0628 \u0630\u064a \u0642\u062f\u0631\u0629 \u062d\u0631\u0643\u0629 \u0623\u0639\u0644\u0649<\/strong>:\n<ul class=\"wp-block-list\">\n<li>\u0627\u0633\u062a\u0628\u062f\u0644 \u0627\u0644\u0645\u0646\u062a\u062c \u00b125% \u0628\u0627\u0644\u0645\u0646\u062a\u062c \u0627\u0644\u0628\u062f\u064a\u0644 \u00b150% \u0623\u0648 \u00b1100%<\/li>\n\n\n\n<li>\u062a\u062a\u0645\u064a\u0632 \u0627\u0644\u0633\u064a\u0644\u064a\u0643\u0648\u0646\u0627\u062a \u0627\u0644\u0645\u0645\u062a\u0627\u0632\u0629 \u0639\u0627\u062f\u0629\u064b \u0628\u0642\u062f\u0631\u0629 \u00b150%<\/li>\n\n\n\n<li>\u062a\u062d\u0642\u0642 \u0627\u0644\u0645\u0646\u062a\u062c\u0627\u062a \u0627\u0644\u0645\u062a\u062e\u0635\u0635\u0629 \u062f\u0642\u0629 \u00b1100% \u0644\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0634\u0627\u0642\u0629<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>\u0623\u0636\u0641 \u0648\u0635\u0644\u0627\u062a \u0648\u0633\u064a\u0637\u0629<\/strong> \u062a\u0642\u0644\u064a\u0644 \u062d\u0631\u0643\u0629 \u0627\u0644\u0645\u0641\u0627\u0635\u0644 \u0627\u0644\u0641\u0631\u062f\u064a\u0629<\/li>\n\n\n\n<li><strong>\u0645\u0631\u0627\u062c\u0639\u0629 \u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u0645\u0628\u0646\u0649<\/strong> \u0647\u0644 \u0627\u0644\u0645\u0633\u0627\u0641\u0627\u062a \u0628\u064a\u0646 \u0627\u0644\u0645\u0641\u0627\u0635\u0644 \u0645\u0646\u0627\u0633\u0628\u0629\u061f<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0644\u0644\u062d\u0635\u0648\u0644 \u0639\u0644\u0649 \u0625\u0631\u0634\u0627\u062f\u0627\u062a \u0645\u0641\u0635\u0644\u0629 \u062d\u0648\u0644 \u0645\u0642\u0627\u0633\u0627\u062a \u0627\u0644\u0645\u0641\u0627\u0635\u0644<\/strong>, \u0627\u0646\u0638\u0631 \u0625\u0644\u0649 <a href=\"https:\/\/bopinchem.com\/ar\/%d8%aa%d8%b5%d9%85%d9%8a%d9%85-%d9%88%d8%b5%d9%84%d8%a7%d8%aa-%d8%a7%d9%84%d8%aa%d9%85%d8%af%d8%af-%d9%88%d8%a5%d8%ad%d9%83%d8%a7%d9%85-%d8%a5%d8%ba%d9%84%d8%a7%d9%82%d9%87%d8%a7-%d9%81%d9%8a-%d8%a7\/\" target=\"_blank\" data-type=\"post\" data-id=\"1607\" rel=\"noreferrer noopener\">\u062f\u0644\u064a\u0644 \u062a\u0635\u0645\u064a\u0645 \u0648\u0635\u0644\u0627\u062a \u0627\u0644\u062a\u0645\u062f\u062f \u0648\u0625\u062d\u0643\u0627\u0645 \u0625\u063a\u0644\u0627\u0642\u0647\u0627<\/a>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0648\u0642\u0627\u064a\u0629:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0627\u062d\u0633\u0628 \u0627\u0644\u062d\u0631\u0643\u0629 \u0627\u0644\u0645\u062a\u0648\u0642\u0639\u0629 \u0642\u0628\u0644 \u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u0648\u0635\u0644\u0629<\/li>\n\n\n\n<li>\u0642\u0645 \u0628\u062a\u0636\u0645\u064a\u0646 \u0639\u0648\u0627\u0645\u0644 \u0627\u0644\u0623\u0645\u0627\u0646 (25-50%) \u0628\u0627\u0644\u0625\u0636\u0627\u0641\u0629 \u0625\u0644\u0649 \u0627\u0644\u062d\u0631\u0643\u0629 \u0627\u0644\u0645\u062d\u0633\u0648\u0628\u0629<\/li>\n\n\n\n<li>\u0627\u062e\u062a\u0631 \u0645\u0648\u0627\u062f \u0645\u0627\u0646\u0639\u0629 \u0644\u0644\u062a\u0633\u0631\u0628 \u0630\u0627\u062a \u0642\u062f\u0631\u0629 \u062d\u0631\u0643\u0629 \u0643\u0627\u0641\u064a\u0629<\/li>\n\n\n\n<li>\u0627\u062e\u062a\u0631 \u0645\u0642\u0627\u0633\u0627\u062a \u0627\u0644\u0645\u0641\u0627\u0635\u0644 \u0627\u0644\u0645\u0646\u0627\u0633\u0628\u0629 \u2013 \u0641\u0627\u0644\u0645\u0641\u0627\u0635\u0644 \u0627\u0644\u0623\u0648\u0633\u0639 \u062a\u0642\u0644\u0644 \u0645\u0646 \u0646\u0633\u0628\u0629 \u0627\u0644\u062d\u0631\u0643\u0629<\/li>\n\n\n\n<li>\u0636\u0639 \u0641\u064a \u0627\u0639\u062a\u0628\u0627\u0631\u0643 \u0627\u0644\u0638\u0631\u0648\u0641 \u0627\u0644\u0645\u0646\u0627\u062e\u064a\u0629 \u0627\u0644\u0645\u062a\u0637\u0631\u0641\u0629 \u2013 \u0641\u0627\u0644\u0645\u0646\u0627\u0637\u0642 \u0627\u0644\u0635\u062d\u0631\u0627\u0648\u064a\u0629 \u062a\u0634\u0647\u062f \u062a\u062d\u0631\u0643\u0627\u062a \u0623\u0643\u0628\u0631<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u0647\u0646\u062f\u0633\u0629 \u0648\u0635\u0644\u0627\u062a \u063a\u064a\u0631 \u0635\u062d\u064a\u062d\u0629<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u062a\u0624\u062f\u064a \u0646\u0633\u0628\u0629 \u0627\u0644\u0639\u0631\u0636 \u0625\u0644\u0649 \u0627\u0644\u0639\u0645\u0642 \u063a\u064a\u0631 \u0627\u0644\u0635\u062d\u064a\u062d\u0629 \u0625\u0644\u0649 \u062a\u0631\u0643\u064a\u0632 \u0627\u0644\u0625\u062c\u0647\u0627\u062f \u0645\u0645\u0627 \u064a\u062a\u0633\u0628\u0628 \u0641\u064a \u0641\u0634\u0644 \u0645\u0628\u0643\u0631.<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0623\u0639\u0631\u0627\u0636:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0627\u0644\u062a\u0645\u0632\u0642 \u0639\u0646\u062f \u0646\u0642\u0627\u0637 \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u0645\u062a\u0648\u0642\u0639\u0629<\/li>\n\n\n\n<li>\u0641\u0634\u0644 \u0641\u064a \u0627\u0644\u0639\u0645\u0644 \u0639\u0644\u0649 \u0627\u0644\u0631\u063a\u0645 \u0645\u0646 \u0639\u0631\u0636 \u0627\u0644\u0645\u0641\u0635\u0644 \u0627\u0644\u0643\u0627\u0641\u064a<\/li>\n\n\n\n<li>\u062f\u0644\u064a\u0644 \u0639\u0644\u0649 \u0627\u0644\u0627\u0644\u062a\u0635\u0627\u0642 \u062b\u0644\u0627\u062b\u064a \u0627\u0644\u062c\u0648\u0627\u0646\u0628 (\u0641\u0642\u062f\u0627\u0646 \u0639\u0627\u0645\u0644 \u0643\u0633\u0631 \u0627\u0644\u0631\u0627\u0628\u0637\u0629)<\/li>\n\n\n\n<li>\u0627\u0644\u0627\u0646\u0641\u0635\u0627\u0644 \u0627\u0644\u062a\u062f\u0631\u064a\u062c\u064a \u0639\u0646 \u0627\u0644\u0645\u0646\u0627\u0637\u0642 \u0630\u0627\u062a \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u0639\u0627\u0644\u064a<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u062a\u0634\u062e\u0628\u0635:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u0642\u064a\u0627\u0633 \u0647\u0646\u062f\u0633\u0629 \u0627\u0644\u0645\u0641\u0635\u0644<\/strong> \u2013 \u0627\u0644\u0639\u0631\u0636 \u0648\u0627\u0644\u0639\u0645\u0642<\/li>\n\n\n\n<li><strong>\u062a\u062d\u0642\u0642 \u0645\u0646 \u0648\u062c\u0648\u062f \u0642\u0636\u064a\u0628 \u0627\u0644\u062f\u0639\u0645<\/strong> \u2013 \u0647\u0644 \u062a\u0645 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0646\u0638\u0627\u0645 \u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u0627\u0644\u0639\u0645\u0642\u061f<\/li>\n\n\n\n<li><strong>\u0627\u062d\u0633\u0628 \u0627\u0644\u0646\u0633\u0628\u0629<\/strong> \u2013 \u064a\u0646\u0628\u063a\u064a \u0623\u0646 \u062a\u0643\u0648\u0646 \u0627\u0644\u0646\u0633\u0628\u0629 \u062a\u0642\u0631\u064a\u0628\u064b\u0627 2:1 (\u0627\u0644\u0639\u0631\u0636:\u0627\u0644\u0639\u0645\u0642)<\/li>\n\n\n\n<li><strong>\u0627\u0628\u062d\u062b \u0639\u0646 \u0645\u0646 \u064a\u0646\u0647\u064a \u0627\u0644\u0639\u0644\u0627\u0642\u0629<\/strong> \u2013 \u0647\u0644 \u064a\u0645\u0643\u0646\u0643 \u0631\u0624\u064a\u0629 \u0642\u0636\u064a\u0628 \u0627\u0644\u062f\u0639\u0645 \u0623\u0648 \u0627\u0644\u0634\u0631\u064a\u0637 \u0627\u0644\u0644\u0627\u0635\u0642\u061f<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0627\u0644\u062d\u0644\u0648\u0644:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u0625\u0632\u0627\u0644\u0629 \u0627\u0644\u0645\u0627\u062f\u0629 \u0627\u0644\u0645\u0627\u0646\u0639\u0629 \u0644\u0644\u062a\u0633\u0631\u0628 \u0627\u0644\u062a\u0627\u0644\u0641\u0629<\/strong> \u0648\u0642\u0636\u064a\u0628 \u0627\u0644\u062f\u0639\u0645 \u0625\u0646 \u0648\u062c\u062f<\/li>\n\n\n\n<li><strong>\u0642\u0645 \u0628\u062a\u0631\u0643\u064a\u0628 \u0642\u0636\u064a\u0628 \u0627\u0644\u062f\u0639\u0645 \u0627\u0644\u0645\u0646\u0627\u0633\u0628<\/strong>:\n<ul class=\"wp-block-list\">\n<li>\u0627\u0644\u0645\u0642\u0627\u0633 25-30% \u0623\u0643\u0628\u0631 \u0645\u0646 \u0639\u0631\u0636 \u0627\u0644\u0645\u0641\u0635\u0644<\/li>\n\n\n\n<li>\u0627\u0644\u0628\u0648\u0644\u064a \u0625\u064a\u062b\u064a\u0644\u064a\u0646 \u0630\u0648 \u0627\u0644\u062e\u0644\u0627\u064a\u0627 \u0627\u0644\u0645\u063a\u0644\u0642\u0629 \u0644\u0645\u0639\u0638\u0645 \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a<\/li>\n\n\n\n<li>\u0642\u0645 \u0628\u0627\u0644\u062a\u0631\u0643\u064a\u0628 \u0639\u0644\u0649 \u0639\u0645\u0642 \u064a\u062d\u0642\u0642 \u0646\u0633\u0628\u0629 2:1<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>\u062a\u0623\u0643\u062f \u0645\u0646 \u0635\u062d\u0629 \u0627\u0644\u0647\u0646\u062f\u0633\u0629<\/strong>:\n<ul class=\"wp-block-list\">\n<li>\u0627\u0644\u0648\u0635\u0644\u0627\u062a \u0645\u0646 6 \u0625\u0644\u0649 12 \u0645\u0645: \u0646\u0633\u0628\u0629 1:1 \u0645\u0642\u0628\u0648\u0644\u0629<\/li>\n\n\n\n<li>\u0627\u0644\u0648\u0635\u0644\u0627\u062a \u0645\u0646 12 \u0625\u0644\u0649 25 \u0645\u0645: \u0646\u0633\u0628\u0629 \u0645\u0646 1:1 \u0625\u0644\u0649 2:1<\/li>\n\n\n\n<li>\u0627\u0644\u0648\u0635\u0644\u0627\u062a \u0627\u0644\u062a\u064a \u064a\u0632\u064a\u062f \u0642\u0637\u0631\u0647\u0627 \u0639\u0646 25 \u0645\u0645: \u0646\u0633\u0628\u0629 2:1\u060c \u0623\u0642\u0635\u0649 \u0639\u0645\u0642 12-15 \u0645\u0645<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>\u062a\u0623\u0643\u062f \u0645\u0646 \u0639\u062f\u0645 \u0648\u062c\u0648\u062f \u0627\u0644\u062a\u0635\u0627\u0642 \u062b\u0644\u0627\u062b\u064a \u0627\u0644\u062c\u0648\u0627\u0646\u0628<\/strong> \u2013 \u064a\u0645\u0646\u0639 \u0642\u0627\u0637\u0639 \u0627\u0644\u062a\u0631\u0627\u0628\u0637 \u0627\u0644\u0627\u0644\u062a\u0635\u0627\u0642 \u0627\u0644\u0633\u0641\u0644\u064a<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0648\u0642\u0627\u064a\u0629:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0627\u0633\u062a\u062e\u062f\u0645 \u062f\u0627\u0626\u0645\u064b\u0627 \u0642\u0636\u064a\u0628 \u0627\u0644\u062f\u0639\u0645 \u0627\u0644\u0645\u0646\u0627\u0633\u0628<\/li>\n\n\n\n<li>\u0627\u062d\u0633\u0628 \u0627\u0644\u062d\u062c\u0645 \u0648\u0627\u0644\u0639\u0645\u0642 \u0627\u0644\u0635\u062d\u064a\u062d\u064a\u0646 \u0644\u0642\u0636\u064a\u0628 \u0627\u0644\u062f\u0639\u0645<\/li>\n\n\n\n<li>\u0642\u0645 \u0628\u062a\u0631\u0643\u064a\u0628 \u0642\u0636\u064a\u0628 \u0627\u0644\u062f\u0639\u0645 \u0642\u0628\u0644 \u0648\u0636\u0639 \u0627\u0644\u0645\u0627\u062f\u0629 \u0627\u0644\u0645\u0627\u0646\u0639\u0629 \u0644\u0644\u062a\u0633\u0631\u0628.<\/li>\n\n\n\n<li>\u062a\u0623\u0643\u062f \u0645\u0646 \u0627\u0644\u0648\u0636\u0639 \u0627\u0644\u0635\u062d\u064a\u062d \u0642\u0628\u0644 \u0627\u0644\u0625\u063a\u0644\u0627\u0642<\/li>\n\n\n\n<li>\u062a\u0648\u062b\u064a\u0642 \u0647\u0646\u062f\u0633\u0629 \u0627\u0644\u0645\u0641\u0627\u0635\u0644 \u0641\u064a \u0633\u062c\u0644\u0627\u062a \u0645\u0631\u0627\u0642\u0628\u0629 \u0627\u0644\u062c\u0648\u062f\u0629<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"506\" src=\"https:\/\/bopinchem.com\/wp-content\/uploads\/2025\/12\/Joint-Geometry-Issues.jpg\" alt=\"\u0645\u0634\u0627\u0643\u0644 \u0647\u0646\u062f\u0633\u0629 \u0627\u0644\u0645\u0641\u0627\u0635\u0644\" class=\"wp-image-1623\" title=\"\" srcset=\"https:\/\/bopinchem.com\/wp-content\/uploads\/2025\/12\/Joint-Geometry-Issues.jpg 1024w, https:\/\/bopinchem.com\/wp-content\/uploads\/2025\/12\/Joint-Geometry-Issues-300x148.jpg 300w, https:\/\/bopinchem.com\/wp-content\/uploads\/2025\/12\/Joint-Geometry-Issues-768x380.jpg 768w, https:\/\/bopinchem.com\/wp-content\/uploads\/2025\/12\/Joint-Geometry-Issues-18x9.jpg 18w, https:\/\/bopinchem.com\/wp-content\/uploads\/2025\/12\/Joint-Geometry-Issues-800x395.jpg 800w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\"><strong>\u0645\u0634\u0627\u0643\u0644 \u0647\u0646\u062f\u0633\u0629 \u0627\u0644\u0645\u0641\u0627\u0635\u0644<\/strong><\/figcaption><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">\u062a\u0642\u0627\u062f\u0645 \u0627\u0644\u0645\u0648\u0627\u062f \u0648\u062a\u062f\u0647\u0648\u0631\u0647\u0627<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u062c\u0645\u064a\u0639 \u0627\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u0645\u0627\u0646\u0639\u0629 \u0644\u0644\u062a\u0633\u0631\u0628 \u062a\u062a\u0642\u0627\u062f\u0645 \u0641\u064a \u0627\u0644\u0646\u0647\u0627\u064a\u0629\u060c \u0641\u062a\u0641\u0642\u062f \u0645\u0631\u0648\u0646\u062a\u0647\u0627 \u0648\u062a\u0641\u0634\u0644 \u0641\u064a \u0646\u0647\u0627\u064a\u0629 \u0627\u0644\u0645\u0637\u0627\u0641 \u0628\u0634\u0643\u0644 \u0645\u062a\u0645\u0627\u0633\u0643.<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0623\u0639\u0631\u0627\u0636:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0627\u0644\u0639\u0637\u0644 \u0628\u0639\u062f \u0633\u0646\u0648\u0627\u062a \u0645\u0646 \u0627\u0644\u062e\u062f\u0645\u0629 (\u0639\u0627\u062f\u0629\u064b \u0645\u0646 10 \u0625\u0644\u0649 25 \u0633\u0646\u0629)<\/li>\n\n\n\n<li>\u0641\u0634\u0644 \u0648\u0627\u0633\u0639 \u0627\u0644\u0646\u0637\u0627\u0642 \u0641\u064a \u0627\u0644\u0645\u0641\u0627\u0635\u0644 \u0630\u0627\u062a \u0627\u0644\u0623\u0639\u0645\u0627\u0631 \u0627\u0644\u0645\u062a\u0634\u0627\u0628\u0647\u0629<\/li>\n\n\n\n<li>\u062a\u0635\u0644\u0628 \u0627\u0644\u0645\u0627\u062f\u0629 \u0623\u0648 \u0647\u0634\u0627\u0634\u062a\u0647\u0627<\/li>\n\n\n\n<li>\u0627\u0644\u062a\u0634\u0642\u0642\u0627\u062a \u0623\u062b\u0646\u0627\u0621 \u0631\u0643\u0648\u0628 \u0627\u0644\u062f\u0631\u0627\u062c\u0627\u062a \u0627\u0644\u0645\u0648\u0633\u0645\u064a<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u062a\u0634\u062e\u0628\u0635:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u062a\u0627\u0631\u064a\u062e \u062a\u062b\u0628\u064a\u062a \u0627\u0644\u0645\u0633\u062a\u0646\u062f<\/strong> \u2013 \u0647\u0644 \u0648\u0635\u0644 \u0645\u0627\u0646\u0639 \u0627\u0644\u062a\u0633\u0631\u0628 \u0625\u0644\u0649 \u0646\u0647\u0627\u064a\u0629 \u0639\u0645\u0631\u0647 \u0627\u0644\u0627\u0641\u062a\u0631\u0627\u0636\u064a\u061f<\/li>\n\n\n\n<li><strong>\u062a\u0642\u064a\u064a\u0645 \u0627\u0644\u062a\u0639\u0631\u0636<\/strong> \u2013 \u0627\u0644\u0638\u0631\u0648\u0641 \u0627\u0644\u0642\u0627\u0633\u064a\u0629 \u062a\u0633\u0631\u0639 \u0627\u0644\u0634\u064a\u062e\u0648\u062e\u0629<\/li>\n\n\n\n<li><strong>\u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631\u0627\u062a \u0627\u0644\u0628\u062f\u0646\u064a\u0629<\/strong> \u2013 \u0647\u0644 \u0627\u0632\u062f\u0627\u062f\u062a \u0635\u0644\u0627\u0628\u0629 \u0627\u0644\u0645\u0627\u062f\u0629 \u0628\u0634\u0643\u0644 \u0645\u0644\u062d\u0648\u0638\u061f<\/li>\n\n\n\n<li><strong>\u0645\u062f\u0649 \u0627\u0644\u0641\u0634\u0644<\/strong> \u2013 \u064a\u0634\u064a\u0631 \u0627\u0644\u0627\u0646\u062a\u0634\u0627\u0631 \u0627\u0644\u0648\u0627\u0633\u0639 \u0625\u0644\u0649 \u0642\u062f\u0645 \u0627\u0644\u0645\u0646\u062a\u062c \u0648\u0644\u064a\u0633 \u0625\u0644\u0649 \u0639\u064a\u0628 \u0641\u064a \u0627\u0644\u062a\u0631\u0643\u064a\u0628<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0627\u0644\u062d\u0644\u0648\u0644:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u0627\u0633\u062a\u0628\u062f\u0627\u0644 \u0643\u0627\u0645\u0644<\/strong> \u0627\u0644\u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629 \u0639\u0627\u062f\u0629\u064b:\n<ul class=\"wp-block-list\">\n<li>\u0642\u0645 \u0628\u0625\u0632\u0627\u0644\u0629 \u062c\u0645\u064a\u0639 \u0645\u0648\u0627\u062f \u0645\u0646\u0639 \u0627\u0644\u062a\u0633\u0631\u0628 \u0627\u0644\u0642\u062f\u064a\u0645\u0629<\/li>\n\n\n\n<li>\u0646\u0638\u0641 \u0627\u0644\u0645\u0641\u0627\u0635\u0644 \u062c\u064a\u062f\u0627\u064b<\/li>\n\n\n\n<li>\u0642\u0645 \u0628\u062a\u0631\u0643\u064a\u0628 \u0645\u0627\u062f\u0629 \u0645\u0627\u0646\u0639\u0629 \u0644\u0644\u062a\u0633\u0631\u0628 \u062c\u062f\u064a\u062f\u0629 \u0628\u0627\u062a\u0628\u0627\u0639 \u0627\u0644\u0625\u062c\u0631\u0627\u0621\u0627\u062a \u0627\u0644\u0635\u062d\u064a\u062d\u0629.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>\u0642\u0645 \u0628\u0627\u0644\u062a\u0631\u0642\u064a\u0629 \u0625\u0644\u0649 \u0627\u0644\u0645\u0646\u062a\u062c\u0627\u062a \u0627\u0644\u0645\u0645\u064a\u0632\u0629<\/strong> \u0625\u0630\u0627 \u0641\u0634\u0644 \u0627\u0644\u0623\u0635\u0644 \u0642\u0628\u0644 \u0627\u0644\u0623\u0648\u0627\u0646<\/li>\n\n\n\n<li><strong>\u062a\u0646\u0641\u064a\u0630 \u0627\u0644\u0627\u0633\u062a\u0628\u062f\u0627\u0644 \u0627\u0644\u0627\u0633\u062a\u0628\u0627\u0642\u064a<\/strong> \u062c\u062f\u0648\u0644 \u0632\u0645\u0646\u064a \u064a\u0645\u0646\u0639 \u0627\u0644\u0641\u0634\u0644 \u0648\u0627\u0633\u0639 \u0627\u0644\u0646\u0637\u0627\u0642<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0644\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629<\/strong>, \u060c \u064a\u0631\u0649 <a href=\"https:\/\/bopinchem.com\/ar\/%d8%af%d9%84%d9%8a%d9%84-%d8%a7%d8%ad%d8%aa%d8%b1%d8%a7%d9%81%d9%8a-%d9%84%d8%a5%d8%ba%d9%84%d8%a7%d9%82-%d9%81%d9%88%d8%a7%d8%b5%d9%84-%d8%a7%d9%84%d8%a3%d8%b1%d8%b6%d9%8a%d8%a7%d8%aa-%d8%a7%d9%84\/\" target=\"_blank\" data-type=\"post\" data-id=\"1548\" rel=\"noreferrer noopener\">\u0625\u062d\u0643\u0627\u0645 \u0625\u063a\u0644\u0627\u0642 \u0641\u0648\u0627\u0635\u0644 \u0627\u0644\u0623\u0631\u0636\u064a\u0627\u062a \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629<\/a> \u0644\u062c\u062f\u0627\u0648\u0644 \u0627\u0644\u0635\u064a\u0627\u0646\u0629.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0648\u0642\u0627\u064a\u0629:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0627\u062e\u062a\u0631 \u0645\u0646\u062a\u062c\u0627\u062a \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u062c\u0648\u062f\u0629 \u0645\u0646\u0627\u0633\u0628\u0629 \u0644\u0645\u0633\u062a\u0648\u0649 \u0627\u0644\u062a\u0639\u0631\u0636<\/li>\n\n\n\n<li>\u062e\u0637\u0637 \u0644\u0627\u0633\u062a\u0628\u062f\u0627\u0644 \u0627\u0644\u0645\u0646\u062a\u062c\u0627\u062a \u0627\u0644\u0645\u062a\u0645\u064a\u0632\u0629 \u0628\u0634\u0643\u0644 \u0627\u0633\u062a\u0628\u0627\u0642\u064a \u0643\u0644 15-20 \u0639\u0627\u0645\u064b\u0627<\/li>\n\n\n\n<li>\u0642\u0645 \u0628\u0632\u064a\u0627\u062f\u0629 \u0648\u062a\u064a\u0631\u0629 \u0627\u0644\u0641\u062d\u0635 \u0645\u0639 \u062a\u0642\u062f\u0645 \u0639\u0645\u0631 \u0645\u0627\u062f\u0629 \u0645\u0646\u0639 \u0627\u0644\u062a\u0633\u0631\u0628.<\/li>\n\n\n\n<li>\u062e\u0635\u0635 \u0645\u064a\u0632\u0627\u0646\u064a\u0629 \u0644\u0644\u0627\u0633\u062a\u0628\u062f\u0627\u0644 \u0627\u0644\u0645\u0646\u0647\u062c\u064a \u0642\u0628\u0644 \u062d\u062f\u0648\u062b \u0641\u0634\u0644 \u0648\u0627\u0633\u0639 \u0627\u0644\u0646\u0637\u0627\u0642<\/li>\n\n\n\n<li>\u062a\u062d\u062f\u064a\u062f \u0645\u0648\u0627\u0639\u064a\u062f \u062a\u0631\u0643\u064a\u0628 \u0627\u0644\u0645\u0633\u062a\u0646\u062f\u0627\u062a \u0644\u0644\u062a\u062e\u0637\u064a\u0637 \u0627\u0644\u0645\u0633\u062a\u0642\u0628\u0644\u064a<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u0645\u0634\u0627\u0643\u0644 \u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629: \u0639\u0646\u062f\u0645\u0627 \u0644\u0627 \u064a\u062a\u0635\u0644\u0628 \u0645\u0627\u0646\u0639 \u0627\u0644\u062a\u0633\u0631\u0628<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0625\u0646 \u062d\u0627\u0644\u0627\u062a \u0641\u0634\u0644 \u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629 - \u0645\u062b\u0644 \u0628\u0642\u0627\u0621 \u0627\u0644\u0645\u0627\u062f\u0629 \u0627\u0644\u0645\u0627\u0646\u0639\u0629 \u0644\u0644\u062a\u0633\u0631\u0628 \u0644\u064a\u0646\u0629 \u0623\u0648 \u0644\u0632\u062c\u0629 \u0623\u0648 \u063a\u064a\u0631 \u0645\u0639\u0627\u0644\u062c\u0629 \u0628\u0627\u0644\u0643\u0627\u0645\u0644 - \u062a\u064f\u062d\u0628\u0637 \u0627\u0644\u0642\u0627\u0626\u0645\u064a\u0646 \u0639\u0644\u0649 \u0627\u0644\u062a\u0631\u0643\u064a\u0628 \u0648\u062a\u062a\u0637\u0644\u0628 \u0625\u0639\u0627\u062f\u0629 \u0627\u0644\u0639\u0645\u0644.<\/strong> <strong>\u0645\u0639\u0638\u0645 \u0645\u0634\u0627\u0643\u0644 \u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u062a\u0646\u062c\u0645 \u0639\u0646 \u0627\u0644\u0638\u0631\u0648\u0641 \u0627\u0644\u0628\u064a\u0626\u064a\u0629 \u0623\u0648 \u0627\u0644\u0645\u0648\u0627\u062f \u0645\u0646\u062a\u0647\u064a\u0629 \u0627\u0644\u0635\u0644\u0627\u062d\u064a\u0629.<\/strong><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u0628\u0637\u0621 \u0623\u0648 \u0639\u062f\u0645 \u0627\u0643\u062a\u0645\u0627\u0644 \u0639\u0645\u0644\u064a\u0629 \u0627\u0644\u0634\u0641\u0627\u0621<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u064a\u0628\u0642\u0649 \u0645\u0627\u0646\u0639 \u0627\u0644\u062a\u0633\u0631\u0628 \u0637\u0631\u064a\u0627\u064b \u0644\u0641\u062a\u0631\u0629 \u0637\u0648\u064a\u0644\u0629 \u0628\u0639\u062f \u0648\u0642\u062a \u0627\u0644\u062a\u0635\u0644\u0628 \u0627\u0644\u0645\u062a\u0648\u0642\u0639.<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0623\u0639\u0631\u0627\u0636:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0633\u0637\u062d \u0644\u0632\u062c \u0628\u0639\u062f \u0623\u064a\u0627\u0645 \u0645\u0646 \u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645<\/li>\n\n\n\n<li>\u064a\u0628\u0642\u0649 \u0637\u0631\u064a\u0627\u064b \u0639\u0646\u062f \u0627\u0644\u0636\u063a\u0637 \u0639\u0644\u064a\u0647<\/li>\n\n\n\n<li>\u0623\u062f\u0648\u0627\u062a \u0641\u064a \u0645\u0627\u062f\u0629 \u0644\u064a\u0646\u0629<\/li>\n\n\n\n<li>\u0644\u0627 \u064a\u0635\u0644 \u0625\u0644\u0649 \u0627\u0644\u0635\u0644\u0627\u0628\u0629 \u0627\u0644\u0645\u062a\u0648\u0642\u0639\u0629<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u062a\u0634\u062e\u0628\u0635:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u062a\u062d\u0642\u0642 \u0645\u0646 \u062a\u0648\u0642\u0639\u0627\u062a \u0648\u0642\u062a \u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629<\/strong> \u2013 \u062a\u062c\u0641 \u0627\u0644\u0645\u0646\u062a\u062c\u0627\u062a \u0627\u0644\u0645\u062e\u062a\u0644\u0641\u0629 \u0628\u0645\u0639\u062f\u0644\u0627\u062a \u0645\u062e\u062a\u0644\u0641\u0629<\/li>\n\n\n\n<li><strong>\u062a\u062d\u0642\u0642 \u0645\u0646 \u0627\u0644\u0634\u0631\u0648\u0637<\/strong>:\n<ul class=\"wp-block-list\">\n<li>\u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0623\u062b\u0646\u0627\u0621 \u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629 - \u0627\u0644\u0628\u0631\u0648\u062f\u0629 \u0627\u0644\u0634\u062f\u064a\u062f\u0629 \u062a\u0628\u0637\u0626 \u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0628\u0634\u0643\u0644 \u0643\u0628\u064a\u0631<\/li>\n\n\n\n<li>\u0627\u0644\u0631\u0637\u0648\u0628\u0629 \u0645\u0647\u0645\u0629 \u0644\u0644\u0645\u0646\u062a\u062c\u0627\u062a \u0627\u0644\u062a\u064a \u062a\u062c\u0641 \u0628\u0627\u0644\u0631\u0637\u0648\u0628\u0629 - \u0641\u0627\u0644\u0647\u0648\u0627\u0621 \u0627\u0644\u062c\u0627\u0641 \u062c\u062f\u0627\u064b \u064a\u0628\u0637\u0626 \u0639\u0645\u0644\u064a\u0629 \u0627\u0644\u062a\u0635\u0644\u0628<\/li>\n\n\n\n<li>\u0639\u0645\u0642 \u0627\u0644\u062a\u0637\u0628\u064a\u0642 \u2013 \u062a\u062c\u0641 \u0627\u0644\u062e\u0631\u0632\u0627\u062a \u0627\u0644\u0633\u0645\u064a\u0643\u0629 \u0628\u0628\u0637\u0621<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>\u0639\u0645\u0631 \u0627\u0644\u0645\u0646\u062a\u062c<\/strong> - \u062a\u062d\u0642\u0642 \u0645\u0646 \u062a\u0627\u0631\u064a\u062e \u0627\u0644\u062a\u0635\u0646\u064a\u0639 \u0648\u0641\u062a\u0631\u0629 \u0627\u0644\u0635\u0644\u0627\u062d\u064a\u0629<\/li>\n\n\n\n<li><strong>\u062a\u0644\u0648\u062b<\/strong> - \u0628\u0639\u0636 \u0627\u0644\u0645\u0644\u0648\u062b\u0627\u062a \u062a\u0639\u064a\u0642 \u0639\u0645\u0644\u064a\u0629 \u0627\u0644\u0634\u0641\u0627\u0621<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0627\u0644\u062d\u0644\u0648\u0644:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u0627\u0645\u0646\u062d \u0648\u0642\u062a\u0627\u064b \u0625\u0636\u0627\u0641\u064a\u0627\u064b \u0644\u0644\u0645\u0639\u0627\u0644\u062c\u0629<\/strong> \u0641\u064a \u0627\u0644\u0638\u0631\u0648\u0641 \u0627\u0644\u0628\u0627\u0631\u062f\u0629\/\u0627\u0644\u062c\u0627\u0641\u0629:\n<ul class=\"wp-block-list\">\n<li>\u0642\u062f \u064a\u062a\u0637\u0644\u0628 \u0627\u0644\u0637\u0642\u0633 \u0627\u0644\u0628\u0627\u0631\u062f \u0648\u0642\u062a \u0645\u0639\u0627\u0644\u062c\u0629 \u0623\u0637\u0648\u0644 \u0628\u0645\u0631\u062a\u064a\u0646 \u0625\u0644\u0649 \u062b\u0644\u0627\u062b \u0645\u0631\u0627\u062a \u0645\u0646 \u0627\u0644\u0648\u0642\u062a \u0627\u0644\u0645\u0639\u062a\u0627\u062f.<\/li>\n\n\n\n<li>\u0627\u0644\u0638\u0631\u0648\u0641 \u0627\u0644\u062c\u0627\u0641\u0629 \u0644\u0644\u063a\u0627\u064a\u0629 \u062a\u0628\u0637\u0626 \u0639\u0645\u0644\u064a\u0629 \u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u0645\u0646\u062a\u062c\u0627\u062a \u0628\u0627\u0644\u0631\u0637\u0648\u0628\u0629<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>\u062a\u062d\u0633\u064a\u0646 \u0627\u0644\u0638\u0631\u0648\u0641<\/strong>:\n<ul class=\"wp-block-list\">\n<li>\u0627\u0644\u062a\u0633\u062e\u064a\u0646 \u0627\u0644\u0644\u0637\u064a\u0641 (\u062a\u062c\u0646\u0628 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0645\u0628\u0627\u0634\u0631\u0629) \u064a\u0633\u0631\u0639 \u0639\u0645\u0644\u064a\u0629 \u0627\u0644\u0634\u0641\u0627\u0621<\/li>\n\n\n\n<li>\u064a\u0633\u0627\u0639\u062f \u0631\u0634 \u0627\u0644\u0645\u0627\u0621 \u0628\u0631\u0641\u0642 \u0639\u0644\u0649 \u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u0645\u0646\u062a\u062c\u0627\u062a \u0628\u0627\u0644\u0631\u0637\u0648\u0628\u0629 \u0641\u064a \u0627\u0644\u0645\u0646\u0627\u062e\u0627\u062a \u0627\u0644\u062c\u0627\u0641\u0629<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>\u0641\u064a \u062d\u0627\u0644\u0629 \u0627\u0646\u062a\u0647\u0627\u0621 \u0635\u0644\u0627\u062d\u064a\u0629 \u0627\u0644\u0645\u0646\u062a\u062c \u0623\u0648 \u062a\u0644\u0648\u062b\u0647<\/strong>:\n<ul class=\"wp-block-list\">\n<li>\u0642\u0645 \u0628\u0625\u0632\u0627\u0644\u0629 \u0648\u0627\u0644\u062a\u062e\u0644\u0635 \u0645\u0646<\/li>\n\n\n\n<li>\u062a\u0646\u0638\u064a\u0641 \u0627\u0644\u0623\u0633\u0637\u062d<\/li>\n\n\n\n<li>\u0627\u0633\u062a\u062e\u062f\u0645 \u0645\u0648\u0627\u062f \u062c\u062f\u064a\u062f\u0629<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0648\u0642\u0627\u064a\u0629:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u062a\u062d\u0642\u0642 \u0645\u0646 \u062a\u0648\u0642\u0639\u0627\u062a \u0627\u0644\u0637\u0642\u0633 \u2013 \u062a\u062c\u0646\u0628 \u0641\u062a\u0631\u0627\u062a \u0627\u0644\u0628\u0631\u062f \u0627\u0644\u0634\u062f\u064a\u062f \u0623\u0648 \u0627\u0644\u062c\u0641\u0627\u0641 \u0627\u0644\u0634\u062f\u064a\u062f<\/li>\n\n\n\n<li>\u0627\u0633\u062a\u062e\u062f\u0645 \u0645\u0646\u062a\u062c\u0627\u062a \u0645\u0646\u0627\u0633\u0628\u0629 \u0644\u0646\u0637\u0627\u0642 \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629<\/li>\n\n\n\n<li>\u0645\u0648\u0627\u062f \u0645\u0627\u0646\u0639\u0629 \u0644\u0644\u062a\u0633\u0631\u0628 \u062a\u062d\u0627\u0641\u0638 \u0628\u0634\u0643\u0644 \u0635\u062d\u064a\u062d \u0639\u0644\u0649 \u0645\u062f\u0629 \u0627\u0644\u0635\u0644\u0627\u062d\u064a\u0629<\/li>\n\n\n\n<li>\u062a\u062d\u0642\u0642 \u0645\u0646 \u062a\u0648\u0627\u0631\u064a\u062e \u0627\u0646\u062a\u0647\u0627\u0621 \u0627\u0644\u0635\u0644\u0627\u062d\u064a\u0629 \u0642\u0628\u0644 \u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645<\/li>\n\n\n\n<li>\u062e\u0637\u0637 \u0644\u0648\u0642\u062a \u0643\u0627\u0641\u064d \u0644\u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0642\u0628\u0644 \u0628\u062f\u0621 \u062d\u0631\u0643\u0629 \u0627\u0644\u0645\u0631\u0648\u0631 \u0623\u0648 \u0627\u0644\u062a\u062d\u0645\u064a\u0644.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u062a\u063a\u0644\u064a\u0641 \u0633\u0637\u062d\u064a \u0645\u0639 \u0628\u0637\u0627\u0646\u0629 \u062f\u0627\u062e\u0644\u064a\u0629 \u0646\u0627\u0639\u0645\u0629<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u064a\u062a\u0635\u0644\u0628 \u0627\u0644\u0633\u0637\u062d \u0644\u0643\u0646 \u064a\u0628\u0642\u0649 \u0627\u0644\u062f\u0627\u062e\u0644 \u063a\u064a\u0631 \u0645\u062a\u0635\u0644\u0628.<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0623\u0639\u0631\u0627\u0636:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0628\u0634\u0631\u0629 \u0635\u0644\u0628\u0629 \u0639\u0646\u062f \u0644\u0645\u0633\u0647\u0627<\/li>\n\n\n\n<li>\u0644\u0628 \u062f\u0627\u062e\u0644\u064a \u0644\u064a\u0646 \u0623\u0648 \u0633\u0627\u0626\u0644 \u0639\u0646\u062f \u0627\u0644\u0642\u0637\u0639<\/li>\n\n\n\n<li>\u0644\u0627 \u064a\u062d\u0642\u0642 \u0627\u0644\u062e\u0631\u0632 \u0627\u0644\u062e\u0635\u0627\u0626\u0635 \u0627\u0644\u0645\u0635\u0646\u0641\u0629<\/li>\n\n\n\n<li>\u0642\u062f \u0644\u0627 \u064a\u064f\u0634\u0641\u0649 \u062a\u0645\u0627\u0645\u064b\u0627<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u062a\u0634\u062e\u0628\u0635:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u062a\u062d\u0642\u0642 \u0645\u0646 \u0633\u0645\u0643 \u0627\u0644\u062e\u0631\u0632\u0629<\/strong> - \u0627\u0644\u0639\u0645\u0642 \u0627\u0644\u0645\u0641\u0631\u0637 \u064a\u0639\u064a\u0642 \u0627\u0644\u0634\u0641\u0627\u0621<\/li>\n\n\n\n<li><strong>\u062a\u062d\u0642\u0642 \u0645\u0646 \u0647\u0646\u062f\u0633\u0629 \u0627\u0644\u0645\u0641\u0627\u0635\u0644<\/strong> \u2013 \u064a\u062d\u062f \u0627\u0644\u0627\u0644\u062a\u0635\u0627\u0642 \u062b\u0644\u0627\u062b\u064a \u0627\u0644\u062c\u0648\u0627\u0646\u0628 \u0645\u0646 \u0639\u0645\u0644\u064a\u0629 \u0627\u0644\u062a\u0635\u0644\u0628<\/li>\n\n\n\n<li><strong>\u0646\u0648\u0639 \u0627\u0644\u0645\u0646\u062a\u062c<\/strong> \u2013 \u062a\u062a\u0635\u0644\u0628 \u0645\u0646\u062a\u062c\u0627\u062a \u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0628\u0627\u0644\u0631\u0637\u0648\u0628\u0629 \u0645\u0646 \u0627\u0644\u062e\u0627\u0631\u062c \u0625\u0644\u0649 \u0627\u0644\u062f\u0627\u062e\u0644<\/li>\n\n\n\n<li><strong>\u062f\u0648\u0631\u0627\u062a \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629<\/strong> \u0642\u062f \u062a\u0624\u062f\u064a \u0641\u062a\u0631\u0627\u062a \u0627\u0644\u0628\u0631\u062f \u0625\u0644\u0649 \u0645\u0639\u0627\u0644\u062c\u0629 \u0645\u062a\u0639\u062f\u062f\u0629 \u0627\u0644\u0637\u0628\u0642\u0627\u062a<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0627\u0644\u062d\u0644\u0648\u0644:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0644\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u062c\u062f\u064a\u062f\u0629<\/strong>:\n<ul class=\"wp-block-list\">\n<li>\u0642\u0645 \u0628\u0625\u0632\u0627\u0644\u0629 \u0627\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u0645\u0637\u0628\u0642\u0629 \u0628\u0634\u0643\u0644 \u063a\u064a\u0631 \u0635\u062d\u064a\u062d<\/li>\n\n\n\n<li>\u0642\u0645 \u0628\u062a\u0631\u0643\u064a\u0628 \u0642\u0636\u064a\u0628 \u062f\u0627\u0639\u0645 \u0645\u0646\u0627\u0633\u0628 \u0644\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u0627\u0644\u0639\u0645\u0642<\/li>\n\n\n\n<li>\u0623\u0639\u062f \u0648\u0636\u0639\u0647 \u0639\u0644\u0649 \u0627\u0644\u0639\u0645\u0642 \u0627\u0644\u0635\u062d\u064a\u062d (\u0639\u0627\u062f\u0629\u064b \u0628\u062d\u062f \u0623\u0642\u0635\u0649 12-15 \u0645\u0645)<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>\u0644\u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u062c\u0632\u0626\u064a\u0629<\/strong>:\n<ul class=\"wp-block-list\">\n<li>\u0642\u062f \u064a\u0643\u062a\u0645\u0644 \u0627\u0644\u0634\u0641\u0627\u0621 \u0641\u064a \u0646\u0647\u0627\u064a\u0629 \u0627\u0644\u0645\u0637\u0627\u0641 \u0645\u0639 \u0645\u0631\u0648\u0631 \u0627\u0644\u0648\u0642\u062a \u0648\u062a\u0648\u0641\u0631 \u0627\u0644\u0638\u0631\u0648\u0641 \u0627\u0644\u0645\u0646\u0627\u0633\u0628\u0629<\/li>\n\n\n\n<li>\u0631\u0627\u0642\u0628 \u0648\u0627\u0645\u0646\u062d \u0648\u0642\u062a \u0645\u0639\u0627\u0644\u062c\u0629 \u0645\u0645\u062a\u062f<\/li>\n\n\n\n<li>\u0627\u0633\u062a\u0628\u062f\u0644 \u0627\u0644\u0645\u0646\u062a\u062c \u0625\u0630\u0627 \u0644\u0645 \u064a\u0637\u0631\u0623 \u0623\u064a \u062a\u062d\u0633\u0646 \u0628\u0639\u062f \u0645\u0631\u0648\u0631 2-3 \u0623\u0636\u0639\u0627\u0641 \u0648\u0642\u062a \u0627\u0644\u062a\u0635\u0644\u0628 \u0627\u0644\u0645\u062a\u0648\u0642\u0639.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0648\u0642\u0627\u064a\u0629:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0627\u062d\u0631\u0635 \u062f\u0627\u0626\u0645\u064b\u0627 \u0639\u0644\u0649 \u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u0639\u0645\u0642 \u0627\u0644\u0645\u0627\u062f\u0629 \u0627\u0644\u0645\u0627\u0646\u0639\u0629 \u0644\u0644\u062a\u0633\u0631\u0628 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0642\u0636\u064a\u0628 \u0627\u0644\u062f\u0639\u0645.<\/li>\n\n\n\n<li>\u0627\u0644\u062a\u0632\u0645 \u0628\u062a\u0648\u0635\u064a\u0627\u062a \u0627\u0644\u062d\u062f \u0627\u0644\u0623\u0642\u0635\u0649 \u0644\u0639\u0645\u0642 \u0627\u0644\u062e\u0631\u0632\u0629 (\u0639\u0627\u062f\u0629\u064b 12-15 \u0645\u0645).<\/li>\n\n\n\n<li>\u0627\u0633\u062a\u062e\u062f\u0645 \u0647\u0646\u062f\u0633\u0629 \u0648\u0635\u0644\u0627\u062a \u0645\u0646\u0627\u0633\u0628\u0629 (2:1 \u0639\u0631\u0636:\u0639\u0645\u0642)<\/li>\n\n\n\n<li>\u062a\u062c\u0646\u0628 \u0648\u0636\u0639 \u0627\u0644\u0645\u0646\u062a\u062c \u0639\u0644\u0649 \u0634\u0643\u0644 \u062e\u0631\u0632\u0627\u062a \u0633\u0645\u064a\u0643\u0629 \u062c\u062f\u0627\u064b<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u0638\u0647\u0648\u0631 \u0641\u0642\u0627\u0639\u0627\u062a \u0623\u0648 \u0631\u063a\u0648\u0629 \u0623\u062b\u0646\u0627\u0621 \u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u064a\u0624\u062f\u064a \u062a\u0643\u0648\u0651\u0646 \u0627\u0644\u063a\u0627\u0632 \u0625\u0644\u0649 \u0638\u0647\u0648\u0631 \u0641\u0631\u0627\u063a\u0627\u062a \u0648\u0641\u0642\u0627\u0639\u0627\u062a \u0641\u064a \u0645\u0627\u062f\u0629 \u0645\u0646\u0639 \u0627\u0644\u062a\u0633\u0631\u0628.<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0623\u0639\u0631\u0627\u0636:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0641\u0642\u0627\u0639\u0627\u062a \u0645\u0631\u0626\u064a\u0629 \u0639\u0644\u0649 \u0627\u0644\u0633\u0637\u062d<\/li>\n\n\n\n<li>\u0641\u0631\u0627\u063a\u0627\u062a \u0623\u0648 \u0646\u0633\u064a\u062c \u0631\u063a\u0648\u064a \u062f\u0627\u062e\u0644\u064a<\/li>\n\n\n\n<li>\u0642\u0648\u0627\u0645 \u0625\u0633\u0641\u0646\u062c\u064a<\/li>\n\n\n\n<li>\u0627\u0646\u062e\u0641\u0627\u0636 \u0641\u064a \u0627\u0644\u0642\u0648\u0629 \u0648\u0627\u0644\u0625\u062d\u0643\u0627\u0645<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u062a\u0634\u062e\u0628\u0635:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u0627\u0641\u062d\u0635 \u0627\u0644\u0631\u0643\u064a\u0632\u0629<\/strong> \u2013 \u0642\u062f \u062a\u0646\u0628\u0639\u062b \u0627\u0644\u063a\u0627\u0632\u0627\u062a \u0645\u0646 \u0627\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u0645\u0633\u0627\u0645\u064a\u0629<\/li>\n\n\n\n<li><strong>\u0645\u062d\u062a\u0648\u0649 \u0627\u0644\u0631\u0637\u0648\u0628\u0629<\/strong> \u2013 \u0627\u0644\u0631\u0637\u0648\u0628\u0629 \u0627\u0644\u0632\u0627\u0626\u062f\u0629 \u0642\u062f \u062a\u0633\u0628\u0628 \u0638\u0647\u0648\u0631 \u0627\u0644\u0641\u0642\u0627\u0639\u0627\u062a<\/li>\n\n\n\n<li><strong>\u062a\u0644\u0648\u062b<\/strong> \u2013 \u062a\u062a\u0641\u0627\u0639\u0644 \u0628\u0639\u0636 \u0627\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u0643\u064a\u0645\u064a\u0627\u0626\u064a\u0629 \u0644\u062a\u0643\u0648\u064a\u0646 \u063a\u0627\u0632<\/li>\n\n\n\n<li><strong>\u062a\u0648\u0627\u0641\u0642 \u0627\u0644\u0645\u0646\u062a\u062c<\/strong> \u2013 \u062e\u0644\u0637 \u0627\u0644\u0645\u0646\u062a\u062c\u0627\u062a \u063a\u064a\u0631 \u0627\u0644\u0645\u062a\u0648\u0627\u0641\u0642\u0629<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0627\u0644\u062d\u0644\u0648\u0644:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u0642\u0645 \u0628\u0625\u0632\u0627\u0644\u0629 \u0627\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u0645\u062a\u0636\u0631\u0631\u0629<\/strong> \u2013 \u0644\u0646 \u064a\u0624\u062f\u064a \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0645\u0627\u062f\u0629 \u0645\u0627\u0646\u0639\u0629 \u0644\u0644\u062a\u0633\u0631\u0628 \u0630\u0627\u062a \u0641\u0642\u0627\u0639\u0627\u062a \u0625\u0644\u0649 \u0625\u062d\u0643\u0627\u0645 \u0627\u0644\u0625\u063a\u0644\u0627\u0642 \u0628\u0634\u0643\u0644 \u0635\u062d\u064a\u062d<\/li>\n\n\n\n<li><strong>\u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u0633\u0628\u0628<\/strong>:\n<ul class=\"wp-block-list\">\n<li>\u0642\u0645 \u0628\u0625\u063a\u0644\u0627\u0642 \u0627\u0644\u0623\u0633\u0637\u062d \u0627\u0644\u0645\u0633\u0627\u0645\u064a\u0629 \u0642\u0628\u0644 \u0648\u0636\u0639 \u0645\u0627\u062f\u0629 \u0645\u0627\u0646\u0639\u0629 \u0644\u0644\u062a\u0633\u0631\u0628.<\/li>\n\n\n\n<li>\u062c\u0641\u0641 \u0627\u0644\u0631\u0643\u0627\u0626\u0632 \u0627\u0644\u0631\u0637\u0628\u0629 \u062a\u0645\u0627\u0645\u064b\u0627<\/li>\n\n\n\n<li>\u0646\u0638\u0641 \u0627\u0644\u062a\u0644\u0648\u062b \u062c\u064a\u062f\u0627\u064b<\/li>\n\n\n\n<li>\u062a\u062d\u0642\u0642 \u0645\u0646 \u062a\u0648\u0627\u0641\u0642 \u0627\u0644\u0645\u0646\u062a\u062c<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>\u062e\u062f\u0645\u0629 \u0628\u0631\u0627\u064a\u0645 \u0625\u0630\u0627 \u062a\u0645 \u0627\u0644\u062a\u0648\u0635\u064a\u0629 \u0628\u0647\u0627<\/strong> \u2013 \u062a\u0639\u0645\u0644 \u0627\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u062a\u0645\u0647\u064a\u062f\u064a\u0629 \u0639\u0644\u0649 \u0633\u062f \u0627\u0644\u0631\u0643\u0627\u0626\u0632 \u0627\u0644\u0645\u0633\u0627\u0645\u064a\u0629<\/li>\n\n\n\n<li><strong>\u0623\u0639\u062f \u0648\u0636\u0639\u0647 \u0628\u0634\u0643\u0644 \u0635\u062d\u064a\u062d<\/strong> \u0628\u0645\u062c\u0631\u062f \u0627\u0644\u0642\u0636\u0627\u0621 \u0639\u0644\u0649 \u0627\u0644\u0633\u0628\u0628<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0648\u0642\u0627\u064a\u0629:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0642\u0645 \u0628\u062a\u062c\u0647\u064a\u0632 \u0623\u0648 \u062a\u063a\u0644\u064a\u0641 \u0627\u0644\u0631\u0643\u0627\u0626\u0632 \u0627\u0644\u0645\u0633\u0627\u0645\u064a\u0629 \u0644\u0644\u063a\u0627\u064a\u0629<\/li>\n\n\n\n<li>\u062a\u0623\u0643\u062f \u0645\u0646 \u062c\u0641\u0627\u0641 \u0627\u0644\u0631\u0643\u0627\u0626\u0632 \u062a\u0645\u0627\u0645\u064b\u0627<\/li>\n\n\n\n<li>\u062a\u0646\u0638\u064a\u0641 \u0634\u0627\u0645\u0644 \u0644\u0625\u0632\u0627\u0644\u0629 \u062c\u0645\u064a\u0639 \u0627\u0644\u0645\u0644\u0648\u062b\u0627\u062a<\/li>\n\n\n\n<li>\u0644\u0627 \u062a\u062e\u0644\u0637 \u0623\u0646\u0648\u0627\u0639\u064b\u0627 \u0645\u062e\u062a\u0644\u0641\u0629 \u0645\u0646 \u0645\u0648\u0627\u062f \u0645\u0646\u0639 \u0627\u0644\u062a\u0633\u0631\u0628<\/li>\n\n\n\n<li>\u0627\u062a\u0628\u0639 \u0625\u0631\u0634\u0627\u062f\u0627\u062a \u0627\u0644\u062a\u0637\u0628\u064a\u0642 \u0627\u0644\u062e\u0627\u0635\u0629 \u0628\u0627\u0644\u0634\u0631\u0643\u0629 \u0627\u0644\u0645\u0635\u0646\u0639\u0629<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u0639\u064a\u0648\u0628 \u0627\u0644\u0645\u0638\u0647\u0631: \u062a\u063a\u064a\u0631 \u0627\u0644\u0644\u0648\u0646 \u0648\u0645\u0634\u0627\u0643\u0644 \u0627\u0644\u0633\u0637\u062d<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0644\u0627 \u062a\u0624\u062b\u0631 \u0645\u0634\u0627\u0643\u0644 \u0627\u0644\u0645\u0638\u0647\u0631 \u062f\u0627\u0626\u0645\u064b\u0627 \u0639\u0644\u0649 \u0627\u0644\u0623\u062f\u0627\u0621\u060c \u0648\u0644\u0643\u0646\u0647\u0627 \u062a\u062e\u0644\u0642 \u0645\u062e\u0627\u0648\u0641 \u062c\u0645\u0627\u0644\u064a\u0629 \u0648\u0642\u062f \u062a\u0634\u064a\u0631 \u0625\u0644\u0649 \u0645\u0634\u0627\u0643\u0644 \u0643\u0627\u0645\u0646\u0629.<\/strong> <strong>\u0625\u0646 \u0641\u0647\u0645 \u0627\u0644\u0623\u0633\u0628\u0627\u0628 \u064a\u0633\u0627\u0639\u062f \u0639\u0644\u0649 \u0645\u0646\u0639 \u0648\u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u0639\u064a\u0648\u0628 \u0627\u0644\u062a\u062c\u0645\u064a\u0644\u064a\u0629.<\/strong><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u0627\u0635\u0641\u0631\u0627\u0631 \u0648\u062a\u063a\u064a\u0631 \u0627\u0644\u0644\u0648\u0646<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u064a\u062a\u063a\u064a\u0631 \u0644\u0648\u0646 \u0627\u0644\u0645\u0627\u062f\u0629 \u0627\u0644\u0645\u0627\u0646\u0639\u0629 \u0644\u0644\u062a\u0633\u0631\u0628\u060c \u0648\u0639\u0627\u062f\u0629 \u0645\u0627 \u064a\u0635\u0628\u062d \u0644\u0648\u0646\u0647\u0627 \u0623\u0635\u0641\u0631 \u0623\u0648 \u062f\u0627\u0643\u0646\u0627\u064b.<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0623\u0639\u0631\u0627\u0636:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u062a\u063a\u064a\u064a\u0631 \u0627\u0644\u0644\u0648\u0646 \u0639\u0646 \u0627\u0644\u0644\u0648\u0646 \u0627\u0644\u0623\u0635\u0644\u064a<\/li>\n\n\n\n<li>\u0627\u0635\u0641\u0631\u0627\u0631 (\u0634\u0627\u0626\u0639 \u0641\u064a \u0627\u0644\u0633\u064a\u0644\u064a\u0643\u0648\u0646\u0627\u062a)<\/li>\n\n\n\n<li>\u0627\u0644\u062a\u063a\u0645\u064a\u0642 \u0623\u0648 \u0627\u0644\u062a\u062d\u0645\u064a\u0631<\/li>\n\n\n\n<li>\u0642\u062f \u064a\u0643\u0648\u0646 \u0633\u0637\u062d\u064a\u064b\u0627 \u0641\u0642\u0637 \u0623\u0648 \u0641\u064a \u062c\u0645\u064a\u0639 \u0623\u0646\u062d\u0627\u0621 \u0627\u0644\u0645\u0643\u0627\u0646<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u062a\u0634\u062e\u0628\u0635:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u062a\u0642\u064a\u064a\u0645 \u0627\u0644\u062a\u0639\u0631\u0636 \u0644\u0644\u0623\u0634\u0639\u0629 \u0641\u0648\u0642 \u0627\u0644\u0628\u0646\u0641\u0633\u062c\u064a\u0629<\/strong> - \u0627\u0644\u0645\u0646\u0627\u0637\u0642 \u0627\u0644\u0645\u0639\u0631\u0636\u0629 \u0644\u0644\u0634\u0645\u0633 \u062a\u062a\u063a\u064a\u0631 \u0623\u0644\u0648\u0627\u0646\u0647\u0627 \u0628\u0634\u0643\u0644 \u0623\u0633\u0631\u0639<\/li>\n\n\n\n<li><strong>\u0646\u0648\u0639 \u0627\u0644\u0645\u0646\u062a\u062c<\/strong> \u2013 \u0627\u0644\u0633\u064a\u0644\u064a\u0643\u0648\u0646\u0627\u062a \u0627\u0644\u0623\u0633\u064a\u062a\u0648\u0643\u0633\u064a\u064a\u0629 \u062a\u0635\u0641\u0631 \u0623\u0643\u062b\u0631 \u0645\u0646 \u0627\u0644\u0633\u064a\u0644\u064a\u0643\u0648\u0646\u0627\u062a \u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0628\u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u0645\u062d\u0627\u064a\u062f\u0629<\/li>\n\n\n\n<li><strong>\u062a\u0644\u0648\u062b<\/strong> \u2013 \u062a\u0633\u0628\u0628 \u0628\u0639\u0636 \u0627\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u0643\u064a\u0645\u064a\u0627\u0626\u064a\u0629 \u062a\u063a\u064a\u0631 \u0627\u0644\u0644\u0648\u0646<\/li>\n\n\n\n<li><strong>\u0639\u0645\u0631<\/strong> \u2013 \u0628\u0639\u0636 \u0627\u0644\u0627\u0635\u0641\u0631\u0627\u0631 \u0623\u0645\u0631 \u0637\u0628\u064a\u0639\u064a \u0639\u0644\u0649 \u0645\u062f\u0649 \u0639\u0642\u0648\u062f<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0627\u0644\u062d\u0644\u0648\u0644:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u0625\u0630\u0627 \u0643\u0627\u0646 \u0627\u0644\u0623\u0645\u0631 \u062a\u062c\u0645\u064a\u0644\u064a\u064b\u0627 \u0628\u062d\u062a\u064b\u0627<\/strong> \u0648\u064a\u0639\u0645\u0644 \u0645\u0627\u0646\u0639 \u0627\u0644\u062a\u0633\u0631\u0628 \u0628\u0634\u0643\u0644 \u0635\u062d\u064a\u062d:\n<ul class=\"wp-block-list\">\n<li>\u064a\u064f\u0639\u062a\u0628\u0631 \u0647\u0630\u0627 \u0627\u0644\u0623\u0645\u0631 \u0637\u0628\u064a\u0639\u064a\u0627\u064b \u0645\u0639 \u0645\u0631\u0648\u0631 \u0627\u0644\u0632\u0645\u0646 (\u0625\u0630\u0627 \u0643\u0627\u0646 \u0639\u0645\u0631\u0647 \u0639\u0642\u0648\u062f\u0627\u064b).<\/li>\n\n\n\n<li>\u0642\u0645 \u0628\u0627\u0644\u0637\u0644\u0627\u0621 \u0625\u0630\u0627 \u0643\u0646\u062a \u062a\u0633\u062a\u062e\u062f\u0645 \u0645\u0646\u062a\u062c\u064b\u0627 \u0642\u0627\u0628\u0644\u064b\u0627 \u0644\u0644\u0637\u0644\u0627\u0621.<\/li>\n\n\n\n<li>\u0627\u0644\u062a\u0639\u0627\u064a\u0634 \u0645\u0639 \u062a\u063a\u064a\u0631 \u0627\u0644\u0644\u0648\u0646<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>\u0625\u0630\u0627 \u0643\u0627\u0646 \u0630\u0644\u0643 \u0633\u0627\u0628\u0642\u0627\u064b \u0644\u0623\u0648\u0627\u0646\u0647<\/strong> (\u062e\u0644\u0627\u0644 5 \u0633\u0646\u0648\u0627\u062a):\n<ul class=\"wp-block-list\">\n<li>\u0642\u064a\u0651\u0645 \u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0646\u062a\u062c \u2013 \u0627\u0633\u062a\u062e\u062f\u0645 \u0645\u0646\u062a\u062c\u0627\u062a \u0645\u0645\u062a\u0627\u0632\u0629 \u0645\u0642\u0627\u0648\u0645\u0629 \u0644\u0644\u0623\u0634\u0639\u0629 \u0641\u0648\u0642 \u0627\u0644\u0628\u0646\u0641\u0633\u062c\u064a\u0629<\/li>\n\n\n\n<li>\u0627\u0633\u062a\u0628\u062f\u0644\u0647\u0627 \u0628\u0628\u062f\u0627\u0626\u0644 \u0644\u0627 \u062a\u0633\u0628\u0628 \u0627\u0644\u0627\u0635\u0641\u0631\u0627\u0631 \u0645\u062b\u0644 <a href=\"https:\/\/bopinchem.com\/ar\/%d8%a8%d9%88%d8%a8%d9%8a%d9%86-770-%d9%85%d8%a7%d9%86%d8%b9-%d8%a7%d9%84%d8%aa%d8%b3%d8%b1%d8%a8-%d8%a7%d9%84%d8%b3%d9%8a%d9%84%d9%8a%d9%83%d9%88%d9%86%d9%8a-%d8%b9%d8%a7%d9%84%d9%8a-%d8%a7%d9%84\/\" target=\"_blank\" data-type=\"product\" data-id=\"397\" rel=\"noreferrer noopener\">\u0633\u064a\u0644\u064a\u0643\u0648\u0646 \u0645\u062d\u0627\u064a\u062f \u0645\u0642\u0627\u0648\u0645 \u0644\u0644\u0639\u0648\u0627\u0645\u0644 \u0627\u0644\u062c\u0648\u064a\u0629 \u0645\u0646 \u0646\u0648\u0639 BoPin 770<\/a><\/li>\n\n\n\n<li>Consider if aesthetics justify replacement cost<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0648\u0642\u0627\u064a\u0629:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Specify UV-resistant neutral-cure silicones for exposed locations<\/li>\n\n\n\n<li>Use products designed for high-UV environments<\/li>\n\n\n\n<li>Consider color-matching &#8211; darker colors show yellowing less<\/li>\n\n\n\n<li>Set realistic expectations &#8211; some yellowing over decades normal<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Staining of Adjacent Surfaces<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Sealant bleeds compounds into porous substrates creating permanent stains.<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0623\u0639\u0631\u0627\u0636:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Discoloration on stone, concrete, or porous surfaces<\/li>\n\n\n\n<li>Halos or spreading stains around joints<\/li>\n\n\n\n<li>Yellow, brown, or oily appearance<\/li>\n\n\n\n<li>Permanent &#8211; won&#8217;t clean off<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u062a\u0634\u062e\u0628\u0635:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Substrate type<\/strong> &#8211; porous stones (marble, limestone) most susceptible<\/li>\n\n\n\n<li><strong>Sealant type<\/strong> &#8211; products with migrating plasticizers or oils stain<\/li>\n\n\n\n<li><strong>Timing<\/strong> &#8211; stains appear during or shortly after cure<\/li>\n\n\n\n<li><strong>Pattern<\/strong> &#8211; follows joint lines or sealant contact areas<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0627\u0644\u062d\u0644\u0648\u0644:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Prevention crucial<\/strong> &#8211; stains typically permanent<\/li>\n\n\n\n<li><strong>If fresh<\/strong> (hours to days):\n<ul class=\"wp-block-list\">\n<li>Remove sealant immediately<\/li>\n\n\n\n<li>Clean substrate aggressively with poultice if possible<\/li>\n\n\n\n<li>Success limited &#8211; prevention better than cure<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>If established<\/strong>:\n<ul class=\"wp-block-list\">\n<li>Professional stone restoration may lighten<\/li>\n\n\n\n<li>Stain typically permanent<\/li>\n\n\n\n<li>Consider accepting or replacing stone<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Replace with proper product<\/strong>:\n<ul class=\"wp-block-list\">\n<li>Use ASTM C1248 certified products for stone<\/li>\n\n\n\n<li><a href=\"https:\/\/bopinchem.com\/ar\/%d8%a8%d9%88%d8%a8%d9%8a%d9%86-635-%d9%85%d8%a7%d9%86%d8%b9-%d8%a7%d9%84%d8%aa%d8%b3%d8%b1%d8%a8-%d8%a7%d9%84%d8%b3%d9%8a%d9%84%d9%8a%d9%83%d9%88%d9%86%d9%8a-%d9%85%d9%86-%d8%a8%d9%88%d8%a8%d9%8a\/\" target=\"_blank\" data-type=\"product\" data-id=\"407\" rel=\"noreferrer noopener\">BoPin 635 Natural Stone Neutral Silicone<\/a> prevents staining<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>For comprehensive stone sealing guidance<\/strong>, \u060c \u064a\u0631\u0649 <a href=\"https:\/\/bopinchem.com\/ar\/%d8%af%d9%84%d9%8a%d9%84-%d8%a7%d8%ad%d8%aa%d8%b1%d8%a7%d9%81%d9%8a-%d9%84%d8%b9%d8%b2%d9%84-%d8%a7%d9%84%d8%a3%d8%ad%d8%ac%d8%a7%d8%b1-%d8%a7%d9%84%d8%b7%d8%a8%d9%8a%d8%b9%d9%8a%d8%a9-%d9%88%d8%a7\/\" target=\"_blank\" data-type=\"post\" data-id=\"1508\" rel=\"noreferrer noopener\">Natural Stone Sealing Guide<\/a>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0648\u0642\u0627\u064a\u0629:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Always use stone-compatible products<\/strong> on porous stone<\/li>\n\n\n\n<li>Verify ASTM C1248 certification for natural stone applications<\/li>\n\n\n\n<li>Test on inconspicuous area before full application<\/li>\n\n\n\n<li>Protect surfaces during application with low-tack masking tape<\/li>\n\n\n\n<li>Never use economy products on premium stone<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Surface Bubbles and Pinholes<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Small holes or bubbles mar sealant surface.<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0623\u0639\u0631\u0627\u0636:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Tiny holes (pinholes) in surface<\/li>\n\n\n\n<li>Bubbles visible at or below surface<\/li>\n\n\n\n<li>Rough texture<\/li>\n\n\n\n<li>May allow minor water penetration<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u062a\u0634\u062e\u0628\u0635:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Application technique<\/strong> &#8211; improper gunning traps air<\/li>\n\n\n\n<li><strong>Substrate outgassing<\/strong> &#8211; porous materials release trapped air<\/li>\n\n\n\n<li><strong>Moisture<\/strong> &#8211; water vapor forming during cure<\/li>\n\n\n\n<li><strong>Tool contamination<\/strong> &#8211; dirty tooling creates texture<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0627\u0644\u062d\u0644\u0648\u0644:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Minor cosmetic defects<\/strong>:\n<ul class=\"wp-block-list\">\n<li>May be acceptable if sealing adequate<\/li>\n\n\n\n<li>Can be tooled over with fresh material<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Significant porosity<\/strong>:\n<ul class=\"wp-block-list\">\n<li>Remove and reapply<\/li>\n\n\n\n<li>Address underlying cause (see diagnosis)<\/li>\n\n\n\n<li>Use proper application technique<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0648\u0642\u0627\u064a\u0629:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Gun smoothly at consistent speed avoiding air entrapment<\/li>\n\n\n\n<li>Prime very porous substrates<\/li>\n\n\n\n<li>Use backer rod providing backing for proper tooling<\/li>\n\n\n\n<li>Tool while fresh achieving smooth surface<\/li>\n\n\n\n<li>Clean tooling equipment frequently<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">Performance Degradation Over Time<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Sealants gradually lose properties through environmental exposure and aging.<\/strong> <strong>Recognizing degradation modes helps determine if replacement needed.<\/strong><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Hardening and Embrittlement<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Sealant becomes stiff losing flexibility and movement capability.<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0623\u0639\u0631\u0627\u0636:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Hard to touch<\/li>\n\n\n\n<li>Cracks when flexed<\/li>\n\n\n\n<li>Lost rubbery feel<\/li>\n\n\n\n<li>May still adhere but can&#8217;t accommodate movement<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u062a\u0634\u062e\u0628\u0635:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Age assessment<\/strong> &#8211; how long since installation?<\/li>\n\n\n\n<li><strong>Exposure evaluation<\/strong> &#8211; UV, extreme heat, chemicals accelerate hardening<\/li>\n\n\n\n<li><strong>\u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631\u0627\u062a \u0627\u0644\u0628\u062f\u0646\u064a\u0629<\/strong> &#8211; Shore hardness testing if equipment available<\/li>\n\n\n\n<li><strong>Performance testing<\/strong> &#8211; does joint still seal under movement?<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0627\u0644\u062d\u0644\u0648\u0644:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Nearing end of life<\/strong> &#8211; plan replacement<\/li>\n\n\n\n<li><strong>Premature hardening<\/strong> (within 10 years):\n<ul class=\"wp-block-list\">\n<li>Evaluate product selection &#8211; was it appropriate?<\/li>\n\n\n\n<li>Consider exposure &#8211; extreme conditions shorten life<\/li>\n\n\n\n<li>Upgrade to more durable products at replacement<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Monitor and schedule replacement<\/strong> before complete failure<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0648\u0642\u0627\u064a\u0629:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Select products appropriate for exposure severity<\/li>\n\n\n\n<li>Premium products withstand harsh conditions longer<\/li>\n\n\n\n<li>Plan proactive replacement at 15-20 years for quality products<\/li>\n\n\n\n<li>\u0642\u0645 \u0628\u0632\u064a\u0627\u062f\u0629 \u0648\u062a\u064a\u0631\u0629 \u0627\u0644\u0641\u062d\u0635 \u0645\u0639 \u062a\u0642\u062f\u0645 \u0639\u0645\u0631 \u0645\u0627\u062f\u0629 \u0645\u0646\u0639 \u0627\u0644\u062a\u0633\u0631\u0628.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Softening and Loss of Cohesion<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Sealant becomes mushy or sticky losing strength.<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0623\u0639\u0631\u0627\u0636:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Soft, sticky feel<\/li>\n\n\n\n<li>Doesn&#8217;t maintain shape<\/li>\n\n\n\n<li>May ooze or flow in heat<\/li>\n\n\n\n<li>Lost structural integrity<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u062a\u0634\u062e\u0628\u0635:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Chemical exposure<\/strong> &#8211; oils, solvents, certain chemicals attack sealants<\/li>\n\n\n\n<li><strong>Wrong product<\/strong> &#8211; not suited for actual conditions<\/li>\n\n\n\n<li><strong>Manufacturing defect<\/strong> &#8211; rare but possible<\/li>\n\n\n\n<li><strong>Extreme heat exposure<\/strong> &#8211; prolonged temperatures exceeding rating<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0627\u0644\u062d\u0644\u0648\u0644:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Remove degraded material<\/strong> &#8211; cannot be rehabilitated<\/li>\n\n\n\n<li><strong>\u062a\u0646\u0638\u064a\u0641 \u0627\u0644\u0623\u0633\u0637\u062d<\/strong> removing residue<\/li>\n\n\n\n<li><strong>Select appropriate replacement<\/strong>:\n<ul class=\"wp-block-list\">\n<li>Chemical-resistant products for exposure conditions<\/li>\n\n\n\n<li>Higher temperature ratings for hot environments<\/li>\n\n\n\n<li>Products proven in similar conditions<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Address exposure<\/strong> if possible &#8211; reduce chemical contact, provide shading<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0648\u0642\u0627\u064a\u0629:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Match product chemical resistance to actual exposure<\/li>\n\n\n\n<li>Verify temperature ratings adequate for conditions<\/li>\n\n\n\n<li>Use premium products in severe environments<\/li>\n\n\n\n<li>Consider protective barriers reducing direct exposure<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Shrinkage and Loss of Contact<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Sealant pulls away from joint edges despite maintaining adhesion.<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0623\u0639\u0631\u0627\u0636:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Gaps at joint edges<\/li>\n\n\n\n<li>Sealant bead narrower than original<\/li>\n\n\n\n<li>Still adhered but reduced contact area<\/li>\n\n\n\n<li>May allow minor water penetration<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u062a\u0634\u062e\u0628\u0635:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u0646\u0648\u0639 \u0627\u0644\u0645\u0646\u062a\u062c<\/strong> &#8211; some sealants shrink more than others<\/li>\n\n\n\n<li><strong>Depth<\/strong> &#8211; thick applications shrink more noticeably<\/li>\n\n\n\n<li><strong>Cure conditions<\/strong> &#8211; certain conditions increase shrinkage<\/li>\n\n\n\n<li><strong>\u0639\u0645\u0631<\/strong> &#8211; long-term solvent loss causes gradual shrinkage<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0627\u0644\u062d\u0644\u0648\u0644:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Minor shrinkage<\/strong> (&lt;10%):\n<ul class=\"wp-block-list\">\n<li>May be acceptable if sealing adequate<\/li>\n\n\n\n<li>Can add sealant bead to edges<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Significant shrinkage<\/strong> (>10%):\n<ul class=\"wp-block-list\">\n<li>Remove and replace with low-shrinkage product<\/li>\n\n\n\n<li>Ensure proper joint geometry at replacement<\/li>\n\n\n\n<li>Verify backer rod prevents excessive depth<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0648\u0642\u0627\u064a\u0629:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Use low-shrinkage products (silicones typically minimal)<\/li>\n\n\n\n<li>Control joint depth with proper backer rod<\/li>\n\n\n\n<li>Avoid very thick applications<\/li>\n\n\n\n<li>Select quality products with better durability<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">Application Errors and Installation Problems<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Many failures result from installation mistakes rather than product deficiencies.<\/strong> <strong>Understanding proper techniques prevents common errors.<\/strong><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Three-Sided Adhesion<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Sealant bonding to joint bottom restricts movement causing premature failure.<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0623\u0639\u0631\u0627\u0636:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Cohesive failure at predictable stress points<\/li>\n\n\n\n<li>\u0641\u0634\u0644 \u0641\u064a \u0627\u0644\u0639\u0645\u0644 \u0639\u0644\u0649 \u0627\u0644\u0631\u063a\u0645 \u0645\u0646 \u0639\u0631\u0636 \u0627\u0644\u0645\u0641\u0635\u0644 \u0627\u0644\u0643\u0627\u0641\u064a<\/li>\n\n\n\n<li>Missing or improper backer rod<\/li>\n\n\n\n<li>Sealant excessively deep<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u062a\u0634\u062e\u0628\u0635:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u0627\u0644\u0641\u062d\u0635 \u0627\u0644\u0628\u0635\u0631\u064a<\/strong> after removal &#8211; can you see backer rod?<\/li>\n\n\n\n<li><strong>Depth measurement<\/strong> &#8211; is sealant deeper than recommended?<\/li>\n\n\n\n<li><strong>Failure pattern<\/strong> &#8211; stress concentration at bottom bond point<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0627\u0644\u062d\u0644\u0648\u0644:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u0625\u0632\u0627\u0644\u0629 \u0627\u0644\u0645\u0627\u062f\u0629 \u0627\u0644\u0645\u0627\u0646\u0639\u0629 \u0644\u0644\u062a\u0633\u0631\u0628 \u0627\u0644\u062a\u0627\u0644\u0641\u0629<\/strong> completely including any backer rod<\/li>\n\n\n\n<li><strong>\u0642\u0645 \u0628\u062a\u0631\u0643\u064a\u0628 \u0642\u0636\u064a\u0628 \u0627\u0644\u062f\u0639\u0645 \u0627\u0644\u0645\u0646\u0627\u0633\u0628<\/strong>:\n<ul class=\"wp-block-list\">\n<li>Closed-cell polyethylene<\/li>\n\n\n\n<li>Sized 25-30% larger than joint width<\/li>\n\n\n\n<li>Installed at depth achieving 2:1 width:depth ratio<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>\u0636\u0639 \u0645\u0627\u062f\u0629 \u0645\u0627\u0646\u0639\u0629 \u0644\u0644\u062a\u0633\u0631\u0628 \u062c\u062f\u064a\u062f\u0629<\/strong> ensuring no bottom contact<\/li>\n\n\n\n<li><strong>Verify proper profile<\/strong> through visual inspection<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0648\u0642\u0627\u064a\u0629:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Never skip backer rod installation<\/li>\n\n\n\n<li>Use bond breaker tape if backer rod impractical<\/li>\n\n\n\n<li>Verify backer rod size and depth before application<\/li>\n\n\n\n<li>Include backer rod verification in quality control<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Sealant Applied in Wrong Conditions<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Application outside suitable temperature or moisture ranges prevents proper performance.<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0623\u0639\u0631\u0627\u0636:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Widespread failures across project<\/li>\n\n\n\n<li>\u064a\u0631\u062a\u0628\u0637 \u0627\u0644\u062a\u0648\u0642\u064a\u062a \u0628\u0627\u0644\u0638\u0631\u0648\u0641 \u0627\u0644\u062c\u0648\u064a\u0629<\/li>\n\n\n\n<li>Similar failures regardless of substrate<\/li>\n\n\n\n<li>Poor adhesion or incomplete cure<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u062a\u0634\u062e\u0628\u0635:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Review installation conditions<\/strong>:\n<ul class=\"wp-block-list\">\n<li>Temperature during application<\/li>\n\n\n\n<li>Precipitation events during cure<\/li>\n\n\n\n<li>Substrate conditions (wet, frozen)<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>\u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0627\u0644\u0645\u0646\u062a\u062c<\/strong> &#8211; were conditions within range?<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0627\u0644\u062d\u0644\u0648\u0644:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>If caught during installation<\/strong>:\n<ul class=\"wp-block-list\">\n<li>Stop work until conditions suitable<\/li>\n\n\n\n<li>Protect completed work from adverse conditions<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>If failure after completion<\/strong>:\n<ul class=\"wp-block-list\">\n<li>Remove failed material<\/li>\n\n\n\n<li>Wait for suitable conditions<\/li>\n\n\n\n<li>Reapply following specifications<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0648\u0642\u0627\u064a\u0629:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u062a\u062d\u0642\u0642 \u0645\u0646 \u062a\u0648\u0642\u0639\u0627\u062a \u0627\u0644\u0637\u0642\u0633 \u0642\u0628\u0644 \u0627\u0644\u0628\u062f\u0621<\/li>\n\n\n\n<li>Know product temperature and moisture requirements<\/li>\n\n\n\n<li>Have contingency plans for weather changes<\/li>\n\n\n\n<li>Protect work from precipitation during cure period (typically 24-48 hours)<\/li>\n\n\n\n<li>Document conditions during installation<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Wrong Product for Application<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Sealant chemistry or properties don&#8217;t match application requirements.<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0623\u0639\u0631\u0627\u0636:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Failure despite proper installation<\/li>\n\n\n\n<li>Product performs differently than expected<\/li>\n\n\n\n<li>Similar problems across multiple uses<\/li>\n\n\n\n<li>Performance issues correlate with specific conditions (heat, chemicals, movement)<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u062a\u0634\u062e\u0628\u0635:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Review product selection<\/strong>:\n<ul class=\"wp-block-list\">\n<li>Movement capability adequate?<\/li>\n\n\n\n<li>Temperature range appropriate?<\/li>\n\n\n\n<li>Chemical resistance sufficient?<\/li>\n\n\n\n<li>Substrate compatibility verified?<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Compare to successful alternatives<\/strong> in similar applications<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0627\u0644\u062d\u0644\u0648\u0644:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Replace with appropriate product<\/strong>:\n<ul class=\"wp-block-list\">\n<li>Higher movement capability for demanding joints<\/li>\n\n\n\n<li>Better chemical resistance for exposure conditions<\/li>\n\n\n\n<li>Substrate-compatible alternatives<\/li>\n\n\n\n<li>Products proven in similar applications<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Consult technical resources<\/strong>:\n<ul class=\"wp-block-list\">\n<li>Review our <a href=\"https:\/\/bopinchem.com\/ar\/%d8%af%d9%84%d9%8a%d9%84-%d9%83%d8%a7%d9%85%d9%84-%d9%84%d8%a7%d8%ae%d8%aa%d9%8a%d8%a7%d8%b1-%d9%85%d8%a7%d9%86%d8%b9-%d8%a7%d9%84%d8%aa%d8%b3%d8%b1%d8%a8-%d8%a7%d9%84%d8%b3%d9%8a%d9%84%d9%8a%d9%83\/\" target=\"_blank\" data-type=\"post\" data-id=\"1046\" rel=\"noreferrer noopener\">Complete Silicone Sealant Selection Guide<\/a><\/li>\n\n\n\n<li>Contact technical support for recommendations<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0648\u0642\u0627\u064a\u0629:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Specify products based on actual requirements not just availability<\/li>\n\n\n\n<li>Verify compatibility before purchase<\/li>\n\n\n\n<li>Test in similar conditions if application unusual<\/li>\n\n\n\n<li>Document successful product choices for future reference<\/li>\n\n\n\n<li>Invest in quality products for critical applications<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">Environmental and Exposure Issues<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>External factors accelerate degradation or cause specific failure modes.<\/strong> <strong>Understanding environmental effects guides product selection and maintenance planning.<\/strong><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">UV Degradation<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Sunlight exposure accelerates aging and causes surface deterioration.<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0623\u0639\u0631\u0627\u0636:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Surface cracking or chalking<\/li>\n\n\n\n<li>Color fading or yellowing<\/li>\n\n\n\n<li>Loss of flexibility at surface<\/li>\n\n\n\n<li>Premature aging in sun-exposed areas<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u062a\u0634\u062e\u0628\u0635:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Exposure assessment<\/strong> &#8211; direct sun, intensity, duration<\/li>\n\n\n\n<li><strong>\u0646\u0648\u0639 \u0627\u0644\u0645\u0646\u062a\u062c<\/strong> &#8211; does product have UV stabilizers?<\/li>\n\n\n\n<li><strong>Timing<\/strong> &#8211; premature failure suggests inadequate UV resistance<\/li>\n\n\n\n<li><strong>Pattern<\/strong> &#8211; sunny faces fail faster than shaded<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0627\u0644\u062d\u0644\u0648\u0644:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Replace with UV-resistant products<\/strong>:\n<ul class=\"wp-block-list\">\n<li>Premium silicones with UV stabilizers<\/li>\n\n\n\n<li><a href=\"https:\/\/bopinchem.com\/ar\/%d8%a8%d9%88%d8%a8%d9%8a%d9%86-770-%d9%85%d8%a7%d9%86%d8%b9-%d8%a7%d9%84%d8%aa%d8%b3%d8%b1%d8%a8-%d8%a7%d9%84%d8%b3%d9%8a%d9%84%d9%8a%d9%83%d9%88%d9%86%d9%8a-%d8%b9%d8%a7%d9%84%d9%8a-%d8%a7%d9%84\/\" target=\"_blank\" data-type=\"product\" data-id=\"397\" rel=\"noreferrer noopener\">\u0633\u064a\u0644\u064a\u0643\u0648\u0646 \u0645\u062d\u0627\u064a\u062f \u0645\u0642\u0627\u0648\u0645 \u0644\u0644\u0639\u0648\u0627\u0645\u0644 \u0627\u0644\u062c\u0648\u064a\u0629 \u0645\u0646 \u0646\u0648\u0639 BoPin 770<\/a> for extreme UV<\/li>\n\n\n\n<li>Verify UV resistance in technical data<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Provide protection<\/strong> if feasible &#8211; shading, covers, coatings<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>For desert climate applications<\/strong>, \u060c \u064a\u0631\u0649 <a href=\"https:\/\/bopinchem.com\/ar\/%d8%af%d9%84%d9%8a%d9%84-%d8%ae%d8%aa%d9%85-%d8%a7%d9%84%d9%85%d9%86%d8%a7%d8%ae-%d8%a7%d9%84%d8%b5%d8%ad%d8%b1%d8%a7%d9%88%d9%8a-%d9%88%d9%83%d9%8a%d9%81%d9%8a%d8%a9-%d8%b6%d9%85%d8%a7%d9%86-%d8%a7\/\" target=\"_blank\" data-type=\"post\" data-id=\"1449\" rel=\"noreferrer noopener\">Desert Climate Sealing Solutions<\/a>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0648\u0642\u0627\u064a\u0629:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Specify UV-resistant products for exposed locations<\/li>\n\n\n\n<li>Premium products essential in intense UV environments (deserts, high altitude)<\/li>\n\n\n\n<li>Budget for shorter replacement cycles in extreme exposure<\/li>\n\n\n\n<li>Consider protective measures in design<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Extreme Temperature Exposure<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Very high or low temperatures stress sealants beyond capabilities.<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0623\u0639\u0631\u0627\u0636:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Failure in extreme heat or cold<\/li>\n\n\n\n<li>Softening in high heat<\/li>\n\n\n\n<li>Brittle cracking in cold<\/li>\n\n\n\n<li>Cycling failures from large temperature swings<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u062a\u0634\u062e\u0628\u0635:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Temperature measurement<\/strong> &#8211; actual service temperatures<\/li>\n\n\n\n<li><strong>Product specifications<\/strong> &#8211; within rated temperature range?<\/li>\n\n\n\n<li><strong>Failure timing<\/strong> &#8211; correlates with temperature extremes?<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0627\u0644\u062d\u0644\u0648\u0644:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Upgrade to appropriate temperature range<\/strong>:\n<ul class=\"wp-block-list\">\n<li>Standard products: -25\u00b0C to +80\u00b0C<\/li>\n\n\n\n<li>Premium silicones: -40\u00b0C to +150\u00b0C<\/li>\n\n\n\n<li>Specialty products for extreme conditions<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Reduce exposure<\/strong> if possible &#8211; shading, insulation, ventilation<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0648\u0642\u0627\u064a\u0629:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Specify products for actual temperature range not air temperature<\/li>\n\n\n\n<li>Surface temperatures exceed air temperature significantly (20-40\u00b0C)<\/li>\n\n\n\n<li>Include safety margins for unexpected extremes<\/li>\n\n\n\n<li>Premium products essential in extreme climates<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Chemical Exposure and Contamination<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Industrial chemicals, cleaners, or pollutants attack sealants.<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0623\u0639\u0631\u0627\u0636:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Softening or swelling<\/li>\n\n\n\n<li>Discoloration specific to contaminated areas<\/li>\n\n\n\n<li>Loss of adhesion or cohesion<\/li>\n\n\n\n<li>Correlation with chemical exposure events<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u062a\u0634\u062e\u0628\u0635:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Identify chemicals<\/strong> in contact with sealant<\/li>\n\n\n\n<li><strong>Check compatibility<\/strong> &#8211; is sealant resistant to these chemicals?<\/li>\n\n\n\n<li><strong>Exposure pattern<\/strong> &#8211; concentrated in areas receiving chemicals?<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0627\u0644\u062d\u0644\u0648\u0644:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Select chemically resistant products<\/strong>:\n<ul class=\"wp-block-list\">\n<li>Polyurethane for petroleum products<\/li>\n\n\n\n<li>Specialized sealants for acids\/alkalis<\/li>\n\n\n\n<li>Polysulfide for solvent resistance (interior only)<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Reduce exposure<\/strong> &#8211; better drainage, barriers, different cleaning products<\/li>\n\n\n\n<li><strong>Change maintenance practices<\/strong> &#8211; use compatible cleaners<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0644\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629<\/strong>, \u060c \u064a\u0631\u0649 <a href=\"https:\/\/bopinchem.com\/ar\/%d8%af%d9%84%d9%8a%d9%84-%d8%a7%d8%ad%d8%aa%d8%b1%d8%a7%d9%81%d9%8a-%d9%84%d8%a5%d8%ba%d9%84%d8%a7%d9%82-%d9%81%d9%88%d8%a7%d8%b5%d9%84-%d8%a7%d9%84%d8%a3%d8%b1%d8%b6%d9%8a%d8%a7%d8%aa-%d8%a7%d9%84\/\" target=\"_blank\" data-type=\"post\" data-id=\"1548\" rel=\"noreferrer noopener\">\u0625\u062d\u0643\u0627\u0645 \u0625\u063a\u0644\u0627\u0642 \u0641\u0648\u0627\u0635\u0644 \u0627\u0644\u0623\u0631\u0636\u064a\u0627\u062a \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629<\/a>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0648\u0642\u0627\u064a\u0629:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Identify all chemicals that may contact sealant<\/li>\n\n\n\n<li>Verify chemical resistance before specification<\/li>\n\n\n\n<li>Test in actual exposure conditions if possible<\/li>\n\n\n\n<li>Choose cleaning products compatible with sealants<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">Prevention Checklist: Avoiding Common Failures<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Systematic quality control prevents most sealant failures.<\/strong> <strong>Use these checklists ensuring proper application.<\/strong><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Surface Preparation Verification<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Before sealant application:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u2610 Surfaces clean and free of contamination<\/li>\n\n\n\n<li>\u2610 Old sealant completely removed (if re-sealing)<\/li>\n\n\n\n<li>\u2610 Substrates dry (verify with moisture meter if critical)<\/li>\n\n\n\n<li>\u2610 Temperature within product specifications<\/li>\n\n\n\n<li>\u2610 Primer applied if required (and adequately dried)<\/li>\n\n\n\n<li>\u2610 No rain forecast for cure period<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Joint Design and Geometry<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0623\u062b\u0646\u0627\u0621 \u0627\u0644\u062a\u062b\u0628\u064a\u062a:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u2610 Joint width adequate for expected movement<\/li>\n\n\n\n<li>\u2610 Backer rod proper size (25-30% larger than joint width)<\/li>\n\n\n\n<li>\u2610 Backer rod installed at correct depth (achieving 2:1 ratio)<\/li>\n\n\n\n<li>\u2610 No three-sided adhesion potential<\/li>\n\n\n\n<li>\u2610 Joint clean and ready for sealant<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Application Quality Control<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>During sealant application:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u2610 Product within shelf life (check date)<\/li>\n\n\n\n<li>\u2610 Weather conditions suitable<\/li>\n\n\n\n<li>\u2610 Continuous beads without gaps<\/li>\n\n\n\n<li>\u2610 Complete joint filling<\/li>\n\n\n\n<li>\u2610 Proper tooling creating good profile<\/li>\n\n\n\n<li>\u2610 Masking tape removed promptly<\/li>\n\n\n\n<li>\u2610 Protection from precipitation during cure<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Product Selection Verification<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Before ordering:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u2610 Movement capability adequate for application<\/li>\n\n\n\n<li>\u2610 Temperature range appropriate<\/li>\n\n\n\n<li>\u2610 Chemical resistance verified<\/li>\n\n\n\n<li>\u2610 Substrate compatibility confirmed<\/li>\n\n\n\n<li>\u2610 UV resistance adequate for exposure<\/li>\n\n\n\n<li>\u2610 Product appropriate for location (interior\/exterior, traffic, etc.)<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u0627\u0644\u0623\u0633\u0626\u0644\u0629 \u0627\u0644\u0645\u062a\u062f\u0627\u0648\u0644\u0629<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">Why does my sealant keep failing even after proper surface cleaning?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>If sealant fails despite thorough cleaning, likely causes include: substrate incompatibility requiring primers or different sealant chemistry, excessive joint movement exceeding product capability, or environmental conditions (extreme temperature, UV, chemicals) degrading sealant prematurely.<\/strong> Verify you&#8217;re using products rated for actual substrate combination &#8211; some materials like powder-coated metal or certain plastics require specific primers or sealant types. <strong>Calculate expected joint movement ensuring width and sealant movement rating provide adequate capacity with safety margin.<\/strong> For repeatedly problematic applications, consider upgrading to premium products like <a href=\"https:\/\/bopinchem.com\/ar\/%d8%a8%d9%88%d8%a8%d9%8a%d9%86-770-%d9%85%d8%a7%d9%86%d8%b9-%d8%a7%d9%84%d8%aa%d8%b3%d8%b1%d8%a8-%d8%a7%d9%84%d8%b3%d9%8a%d9%84%d9%8a%d9%83%d9%88%d9%86%d9%8a-%d8%b9%d8%a7%d9%84%d9%8a-%d8%a7%d9%84\/\" target=\"_blank\" data-type=\"product\" data-id=\"397\" rel=\"noreferrer noopener\">BoPin 770 Weatherproof Silicone<\/a> offering superior durability and \u00b150% movement capability.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">How can I tell if adhesion failure is from poor surface prep or wrong product?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Adhesion failure from contamination typically shows residue on failed surface and occurs within days to weeks, while incompatibility failures may work initially then fail months later and show completely clean separation.<\/strong> Run simple tests: <strong>wipe suspected surface with white cloth &#8211; if cloth shows contamination, cleaning issue likely; if completely clean, suspect compatibility.<\/strong> Water bead test also helpful &#8211; if water beads on surface after cleaning, contamination remains. <strong>Check product technical data for primer requirements<\/strong> &#8211; many adhesion failures on metals and plastics result from skipping specified primers. When in doubt, test small area with proper preparation and primer, allowing full cure before evaluating.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Can I seal over old failed sealant or must I remove it completely?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>You must remove old sealant completely &#8211; sealing over failed material simply delays inevitable re-failure while making future removal more difficult.<\/strong> Old sealant prevents proper adhesion, traps moisture, and often contains contamination preventing new sealant bonding. <strong>Even if old sealant appears intact, it may have lost adhesion making poor substrate for new material.<\/strong> Proper removal procedure: cut out old sealant with sharp knife, clean joint faces thoroughly removing all residue with mechanical methods if needed, prepare surfaces per manufacturer specifications, install proper backer rod, then apply new sealant. <strong>The extra time removing old material pays back through reliable long-term performance<\/strong> versus repeated failures from shortcuts.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">What should I do if sealant won&#8217;t cure properly?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>If sealant remains soft past expected cure time, first verify you&#8217;re giving adequate time for actual conditions &#8211; cold weather may require 2-3 times normal cure period, and very dry climates slow moisture-cure products.<\/strong> Check product hasn&#8217;t expired (shelf life typically 12-24 months) and was stored properly. <strong>If conditions were unsuitable during application (too cold, substrates wet), wait for improvement or remove and reapply in suitable conditions.<\/strong> If sealant shows no improvement after double the expected cure time in good conditions, likely defective or expired &#8211; remove, dispose, clean thoroughly, and apply fresh product. <strong>Very thick applications (&gt;15mm depth) may never fully cure<\/strong> &#8211; this is why proper backer rod controlling depth proves essential.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">How do I prevent sealant staining on natural stone?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Preventing stone staining requires using certified stone-compatible products &#8211; specifically those meeting ASTM C1248 standard which tests for staining on marble, limestone, granite, and travertine.<\/strong> Regular silicones contain oils and plasticizers that migrate into porous stone creating permanent yellow or brown stains impossible to remove. <strong>Use products specifically formulated and certified for stone<\/strong> \u064a\u062d\u0628 <a href=\"https:\/\/bopinchem.com\/ar\/%d8%a8%d9%88%d8%a8%d9%8a%d9%86-635-%d9%85%d8%a7%d9%86%d8%b9-%d8%a7%d9%84%d8%aa%d8%b3%d8%b1%d8%a8-%d8%a7%d9%84%d8%b3%d9%8a%d9%84%d9%8a%d9%83%d9%88%d9%86%d9%8a-%d9%85%d9%86-%d8%a8%d9%88%d8%a8%d9%8a\/\" target=\"_blank\" data-type=\"product\" data-id=\"407\" rel=\"noreferrer noopener\">BoPin 635 Natural Stone Neutral Silicone<\/a>. Even with proper products, <strong>protect stone during application with low-tack painter&#8217;s tape<\/strong> and clean any smears immediately before sealant cures. <strong>Test on inconspicuous area first<\/strong> &#8211; wait 7 days checking for staining before proceeding with visible joints. Once staining occurs, removal typically impossible &#8211; prevention through proper product selection remains only reliable approach.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"657\" src=\"https:\/\/bopinchem.com\/wp-content\/uploads\/2025\/12\/Problem-Resolution-Examples.jpg\" alt=\"Problem Resolution Examples\" class=\"wp-image-1624\" title=\"\" srcset=\"https:\/\/bopinchem.com\/wp-content\/uploads\/2025\/12\/Problem-Resolution-Examples.jpg 1024w, https:\/\/bopinchem.com\/wp-content\/uploads\/2025\/12\/Problem-Resolution-Examples-300x192.jpg 300w, https:\/\/bopinchem.com\/wp-content\/uploads\/2025\/12\/Problem-Resolution-Examples-768x493.jpg 768w, https:\/\/bopinchem.com\/wp-content\/uploads\/2025\/12\/Problem-Resolution-Examples-18x12.jpg 18w, https:\/\/bopinchem.com\/wp-content\/uploads\/2025\/12\/Problem-Resolution-Examples-800x513.jpg 800w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\"><strong>Problem Resolution Examples<\/strong><\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">\u062e\u0627\u062a\u0645\u0629<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Most sealant failures result from preventable causes &#8211; poor surface preparation, inadequate joint design, wrong product selection, or improper application technique rather than product deficiencies.<\/strong> <strong>Understanding failure modes, recognizing symptoms early, and implementing proper diagnostic processes transforms frustrating failures into learning opportunities improving future performance.<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Adhesion failures &#8211; representing 40-50% of problems &#8211; typically stem from surface contamination, missing primers, or substrate incompatibility, all preventable through proper preparation and product selection.<\/strong> Cohesive failures indicate movement exceeded sealant capability or joint geometry creates stress concentration, both addressable through proper joint sizing and geometry. <strong>Curing problems usually result from environmental conditions during application<\/strong> &#8211; temperature, moisture, or contamination &#8211; emphasizing the importance of working within manufacturer specifications.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Appearance defects like yellowing, staining, or surface imperfections may not affect sealing performance but create aesthetic concerns and sometimes indicate underlying problems.<\/strong> Preventing stone staining requires certified products and careful application, while UV resistance proves essential for exposed locations especially in intense sun environments like desert climates.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Performance degradation over time remains inevitable for all sealants,<\/strong> but quality products in appropriate applications deliver 15-25 years service before requiring replacement. Recognizing signs of approaching end-of-life &#8211; hardening, surface deterioration, cracking &#8211; allows proactive planned replacement preventing emergency repairs and water damage.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Environmental factors &#8211; UV exposure, temperature extremes, chemical attack &#8211; accelerate aging and cause specific failure modes.<\/strong> Matching product capabilities to actual exposure conditions, not just standard conditions, ensures adequate performance in demanding applications. Premium products prove economical in severe exposures despite higher initial cost through extended service life and avoided failures.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Systematic quality control using comprehensive checklists prevents most failures.<\/strong> Verifying surface preparation, confirming proper joint geometry, ensuring suitable application conditions, and selecting appropriate products addresses the root causes of typical problems. <strong>Documentation of successful combinations &#8211; substrates, products, conditions &#8211; creates knowledge base improving future work.<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>When failures do occur, proper diagnosis identifying root causes rather than symptoms enables effective solutions preventing recurrence.<\/strong> Remove failed material completely, address underlying causes, prepare properly, and install appropriate products following manufacturer specifications. <strong>Shortcuts during repair simply delay next failure<\/strong> &#8211; invest time doing it right.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Whether you&#8217;re a professional contractor seeking to improve job quality, a facility manager addressing building maintenance issues, or a homeowner dealing with leaking joints, understanding sealant failure modes and prevention strategies ensures successful long-term performance from these critical building materials.<\/strong><\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p class=\"wp-block-paragraph\"><em>Experiencing persistent sealant problems and need expert diagnostic support? <a href=\"https:\/\/bopinchem.com\/ar\/contact\/\" target=\"_blank\" data-type=\"page\" data-id=\"364\" rel=\"noreferrer noopener\">\u062a\u0648\u0627\u0635\u0644 \u0645\u0639 \u0641\u0631\u064a\u0642\u0646\u0627 \u0627\u0644\u062a\u0642\u0646\u064a<\/a> for professional troubleshooting assistance, product recommendations, and application guidance for your specific situation.<\/em><\/p>","protected":false},"excerpt":{"rendered":"<p>Sealant failures cost building owners and contractors thousands in repairs, water damage, and re-work &#8211; yet most failures stem from predictable causes with straightforward prevention strategies. Understanding why sealants fail, recognizing failure symptoms early, and implementing proper corrective actions prevents small problems from becoming expensive disasters. This comprehensive troubleshooting guide helps diagnose sealant problems systematically, [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":1626,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[203],"tags":[218],"class_list":["post-1618","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-general","tag-troubleshooting"],"acf":[],"_links":{"self":[{"href":"https:\/\/bopinchem.com\/ar\/wp-json\/wp\/v2\/posts\/1618","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/bopinchem.com\/ar\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/bopinchem.com\/ar\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/bopinchem.com\/ar\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/bopinchem.com\/ar\/wp-json\/wp\/v2\/comments?post=1618"}],"version-history":[{"count":2,"href":"https:\/\/bopinchem.com\/ar\/wp-json\/wp\/v2\/posts\/1618\/revisions"}],"predecessor-version":[{"id":1625,"href":"https:\/\/bopinchem.com\/ar\/wp-json\/wp\/v2\/posts\/1618\/revisions\/1625"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/bopinchem.com\/ar\/wp-json\/wp\/v2\/media\/1626"}],"wp:attachment":[{"href":"https:\/\/bopinchem.com\/ar\/wp-json\/wp\/v2\/media?parent=1618"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/bopinchem.com\/ar\/wp-json\/wp\/v2\/categories?post=1618"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/bopinchem.com\/ar\/wp-json\/wp\/v2\/tags?post=1618"}],"curies":[{"name":"\u0648\u0648\u0631\u062f\u0628\u0631\u064a\u0633","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}