BoPin 550 Mould-Resistant Sanitary Silicone Sealant

BoPin 550 is a single-component, neutral-cure, medium-modulus silicone sealant specifically formulated for kitchen and bathroom sealing applications. It incorporates a high-molecular-weight modified base material and a proprietary long-lasting anti-mould formula that provides sustained protection against mould and bacterial growth in permanently wet and humid environments. The non-corrosive cure chemistry makes it safe for use on coated glass, ceramic, marble, granite and metal fixtures without risk of staining or surface damage. Suitable for both interior and exterior applications, it requires no primer on most common sanitary substrates and delivers durable, watertight seals that maintain their integrity and appearance over extended periods in wet areas.

Principales ventajas
  • Long-lasting anti-mould and anti-bacterial protection — specially formulated for permanently humid sanitary environments
  • Neutral cure — non-corrosive to metals, coated glass, ceramics, marble and granite
  • Excellent weather resistance — resists UV radiation and temperature cycling
  • Good adhesion to most common sanitary substrates without primer
  • Non-sag formula — maintains position on vertical joints around baths, basins and shower enclosures
  • Waterproof seal — prevents water ingress at joints between sanitary fixtures and surrounding surfaces
  • Suitable for both indoor and outdoor wet-area applications
Adhere To
  • Azulejos de cerámica y porcelana
  • Vitreous enamel and acrylic sanitary ware
  • Marble and granite
  • Glass and coated glass
  • Stainless steel, chrome and aluminium fixtures
  • Hormigón y mampostería
Application Areas
  • Sealing around bathtubs, shower trays and shower enclosures
  • Basin and sink to wall and worktop joint sealing
  • Toilet base and cistern sealing
  • Kitchen worktop and splashback joint sealing
  • Ceramic tile joint sealing in wet areas
  • General indoor and outdoor decorative waterproof sealing
Paquete
300ml cartridge — 24 units per carton Available colors upon request

Información adicional

Material de base

Silicona oxima neutra

Sistema de curado

Neutral cure (medium modulus)

Densidad

1,01 g/cm³

Dureza (Shore A)

20±5

Alargamiento a la rotura

>500%

Capacidad de movimiento

±25%

Resistencia a la temperatura

-40°C a +120°C

Temperatura de aplicación

+5°C a +40°C

Tiempo de formación de la piel

10-20 minutos (23°C/50% HR)

Tiempo de curado

2-3mm/24 horas (23°C/50% HR)

Contenido de COV

<35 g/L

Clase sanitaria

XS1 (clase sanitaria más alta)

Color

Negro, Transparente, Personalizado, Gris, Blanco

Estándar

JC/T 885-2016

  • Preparación de la superficie — Remove all old sealant, soap residue, grease and moisture from surfaces. Surfaces must be completely dry before application — allow at least 24 hours after last water contact.
  • Aplicación — Cut cartridge tip at 45°, load into sealant gun and apply with steady, even pressure. Tool immediately using a wet spatula or sealant finishing tool for a smooth, concave finish.
  • Curing — Allow to cure at room temperature with adequate ventilation. Avoid water contact for at least 24 hours after application. Full mechanical properties and mould resistance develop after 7 days.
  • Limpieza — Remove uncured sealant with a solvent. Cured sealant must be removed mechanically.
Limitations
  • Not suitable for structural load-bearing applications
  • Not suitable for continuous full water immersion
  • Not suitable for use in fully enclosed, unventilated spaces
  • Not suitable for surfaces containing plasticiser or solvent residues
  • Keep away from children
  • Do not apply when substrate temperature is below 5°C or above 40°C
Consejos
  • Thorough surface preparation is the single most important factor in achieving a long-lasting, mould-free seal — any moisture, soap residue or old sealant will shorten joint life
  • Apply masking tape along both sides of the joint before application for clean, professional lines — remove immediately after tooling before skin forms
  • In high-humidity climates (tropical, subtropical), ensure adequate bathroom ventilation after installation to extend mould-free service life
  • Store cartridges upright in a cool, dry location away from heat and direct sunlight
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Las cookies de este sitio web se utilizan para personalizar el contenido y los anuncios, ofrecer funciones de redes sociales y analizar el tráfico. También compartimos información sobre su uso del sitio web con nuestros socios de redes sociales, publicidad y análisis web, quienes pueden combinarla con otra información que les haya proporcionado o que hayan recopilado a partir del uso de sus servicios.