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Vedador ácido do silicone
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High Chemical Resistance Withstands Ensuring Long-Term Sealing Performance

High Chemical Resistance Withstands Ensuring Long-Term Sealing Performance

Nome da marca: OEM
Número do Modelo: GP
MOQ: 300 CAIXAS
preço: negotiable
Condições de Pagamento: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Capacidade de abastecimento: 1000000000 peças por mês
Informações pormenorizadas
Lugar de origem:
China
Certificação:
ISO9001 MSDS
Resistência à tracção:
1,5 MPa
Embalagem de produtos:
Personalizado
Cor:
Claro
Resistência a UV:
Excelente
Área de fábrica:
40.000 metros quadrados
Localização da fábrica:
Província de Guangdong
Cores:
Personalizar
Resistência à resistência:
Excelente
Resistência UV:
Bom
Conteúdo volátil:
≤ 3%
Solvente:
Nenhum
Adesão:
Excelente
Prazo de validade:
12 meses
Alongamento na ruptura:
500%
Métodos de processamento:
OEMODM
Detalhes da embalagem:
280/300 ml Cartuchos
Habilidade da fonte:
1000000000 peças por mês
Descrição do produto

1. Characteristics

Acidic silicone sealant is a type of elastomeric adhesive sealant formulated with silicone polymers as the core component, characterized by its strong adhesion to a wide range of common building and industrial materials such as glass, aluminum alloy, ceramic tiles, and most rigid plastics. It is particularly suitable for indoor and outdoor non-structural sealing scenarios, including glass curtain wall joints, window and door frame installations, bathroom and kitchen tile gaps, and decorative panel bonding, thanks to its excellent weather resistance that enables it to withstand extreme temperature fluctuations (typically from -40°C to 150°C), UV radiation, and moisture erosion without losing elasticity or adhesive strength. A key advantage of this sealant lies in its rapid curing speed under normal temperature and humidity conditions, forming a flexible, waterproof, and airtight seal layer that effectively prevents water leakage, dust penetration, and sound transmission; additionally, it exhibits good chemical resistance to common household chemicals and atmospheric pollutants, ensuring long-term sealing performance and durability in both residential and light industrial environments.

2. Features

  • Strong and Versatile Adhesion: Forms reliable bonds with various substrates like glass, metal, ceramics, and rigid plastics without the need for additional primers in most cases.
  • Excellent Weatherability: Resists UV aging, ozone, rain, and temperature extremes, maintaining performance in both cold and hot climates for extended periods.
  • Rapid Curing: Typically forms a surface skin within 15-30 minutes and achieves full curing within 24-48 hours under standard environmental conditions (25°C, 50% humidity), improving construction efficiency.
  • Flexible Elasticity: Retains excellent elongation and recovery properties after curing, accommodating slight thermal expansion and contraction or structural movement of substrates to avoid seal failure.
  • Superior Waterproof and Airtight Performance: The cured sealant forms a dense, impermeable film that effectively blocks water, air, and dust, providing reliable protection against leakage and contamination.
  • Good Chemical Resistance: Resists corrosion from common substances such as detergents, soap water, and mild acids/bases, suitable for kitchen and bathroom environments.

3. Applications

  • Architectural and Construction Field: Sealing of glass curtain walls, aluminum alloy windows and doors, wooden doors and frames; gap filling between ceramic tiles, marble, and decorative stones in bathrooms, kitchens, and balconies.
  • Interior Decoration: Bonding and sealing of gypsum boards, ceiling panels, decorative panels, and lighting fixtures; sealing of gaps around air conditioners, exhaust fans, and pipelines to prevent air leakage and noise transmission.
  • Home Appliance Manufacturing: Sealing of glass panels for refrigerators, ovens, and washing machines; waterproof and dustproof sealing of electrical enclosures and control panels.
  • Light Industrial and DIY Scenarios: Repair and sealing of aquarium glass joints, bonding of solar panel frames, and various household DIY projects requiring waterproof and adhesive sealing.
  • Automotive and Shipbuilding (Auxiliary): Sealing of non-structural parts such as automotive window edges, interior trim, and small gaps in ship cabins (for non-high-corrosion marine environments).

 

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