BoPin 380 Selante para fachadas resistente às intempéries

BoPin 380 Weather-Resistant Facade Sealant_600ml

BoPin 380 Weather-Resistant Facade Sealant_benefits

BoPin 380 Selante para fachadas resistente às intempéries

BoPin 380 is a single-component, neutral-cure oxime silicone sealant formulated specifically for curtain wall and building facade weatherproofing applications. formulated to the highest performance tier of neutral-cure weatherproof silicone technology, it delivers exceptional elasticity, movement capability and long-term resistance to UV radiation, ageing and extreme temperature fluctuations. The non-sag thixotropic formula maintains its position on vertical facade joints without slumping, and the product bonds reliably to powder-coated metals, glass, coated glass, ceramic tiles, aluminium composite panels and masonry — the full range of materials encountered in modern facade systems. Supplied in 590ml sausage packs for professional contractor efficiency.

Principais benefícios

High movement capability — ±30% accommodates significant thermal and structural movement in facade systems
Exceptional elasticity — elongation at break ≥400%, maintains seal integrity under repeated joint cycling
Outstanding UV resistance — resists ageing, yellowing and degradation from prolonged solar exposure
Stable performance from -50°C to +170°C — suitable for extreme climate markets including Middle East, Central Asia and North Africa
Non-sag thixotropic formula — maintains position on vertical and overhead joints without slumping
Excellent adhesion to powder-coated metals, glass, coated glass, ceramic tiles, aluminium composite panels and masonry
Meets GB/T 14683-2017 standard — high-end certified silicone series

Aderir a

Powder-coated and anodised aluminium
Vidro e vidro revestido
Painéis compostos de alumínio (ACP)
Azulejos de cerâmica e porcelana
Tijolo, concreto e alvenaria
Various spray-coated metal profiles

Áreas de aplicação

Curtain wall weatherproofing and perimeter joint sealing
Various spray-coated metal profile bonding and sealing
Glass, coated glass, ceramic tile and brick/concrete joint sealing
Aluminium composite panel (ACP) joint sealing
Exterior facade expansion joint sealing
Building envelope weatherproofing at material transitions

Embalagem

Cartucho de 300 ml — 24 unidades por caixa
Pacote de salsichas de 600ml — 20 unidades por caixa
Cores disponíveis mediante solicitação.

Informação adicional

Sistema de cura	Neutro (cura oxima)
Afundamento/Deslizamento	≤3 mm
Tempo de formação da pele	≤20 min
Horário de trabalho	≤20 min
Taxa de cura (profundidade)	1–2 mm/dia
Dureza (Shore A)	40
Resistência à tração	≥1,0 MPa
Alongamento na rutura	≥400%
Capacidade de movimento	±30%
Resistência à temperatura	-50°C a +170°C
Prazo de validade	12 meses (fechado, ≤25°C)
Padrão	GB/T 14683-2017
Cor	Personalizado

Preparação da superfície — Ensure all surfaces are clean, dry and free from dust, grease, old sealant residues and loose coatings. Clean metal surfaces with isopropyl alcohol and allow to dry completely before application.
Aplicação — Cut cartridge tip at 45°, load into sealant gun and apply with steady, even pressure into the joint. Tool within the working time using a spatula dampened with soapy water. Apply masking tape for clean professional joint lines.
Cura — Deixe curar à temperatura ambiente com ventilação adequada. Evite chuva ou contato com água por pelo menos 24 horas. As propriedades mecânicas se desenvolvem completamente após 7 dias.
Limpar — Remova o selante não curado com um solvente antes da formação de película. O selante curado deve ser removido mecanicamente.

Limitações

Not suitable for structural glazing or primary structural assembly
Not recommended for movement exceeding ±30%
Não recomendado para imersão contínua em água ou construção de aquários.
Não recomendado para uso em espaços totalmente fechados e sem ventilação.
Não recomendado para superfícies que contenham resíduos de plastificantes ou solventes.
Não aplicar quando a temperatura do substrato estiver abaixo de 4°C ou acima de 40°C.

Dicas

For facade joints subject to high thermal cycling — particularly in desert and continental climates — ensure joint width is designed to keep actual movement within the ±30% capability
Apply masking tape along both sides of the joint for clean, precise lines — remove immediately after tooling before skin forms
Although neutral-cure, this product uses oxime chemistry — ensure adequate ventilation during application in enclosed or interior spaces
Always conduct a compatibility and adhesion test on actual project substrate combinations before full application
For joints requiring movement capability above ±30%, please contact us for product recommendations suited to your specific application.