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Polyether terminado Silane
Created with Pixso. Transparent High Strength Bonding Polymer with High Modulus and Low Viscosity for Industrial Adhesives

Transparent High Strength Bonding Polymer with High Modulus and Low Viscosity for Industrial Adhesives

Marca: STP
Número do modelo: 3900
Quantidade mínima: FCL
preço: negotiable
Prazo de entrega: Negociável
Condições de pagamento: L/c, t/t
Informações pormenorizadas
Lugar de origem:
China
Certificação:
ISO9000
Ponto de inflamação:
≥237℃
Palavras-chave:
polímero transparente
Ordour:
inodoro
Aprendiz:
Líquido viscoso claro
Reativo:
Reativo alto
Prazo de validade:
≥ 12 meses
Detalhes da embalagem:
Tambor/IBC
Habilidade da fonte:
100000 toneladas/ano
Destacar:

transparent high strength bonding polymer

,

high modulus industrial adhesive

,

low viscosity silane polyether

Descrição do produto
Transparent High Strength Bonding Polymer
3900 is a high-modulus silane modified polyether polymer developed for high strength bonding, industrial adhesives, and high-performance sealant formulations. Combining high transparency and fast curing characteristics, this polymer offers manufacturers an effective solution for applications requiring both appearance quality and mechanical performance.
Product Features
  • High transparency for visible applications
  • High activity and high modulus for structural performance
  • Reduced bubble formation during curing
  • Excellent adhesion strength and tensile elasticity
  • Superior resistance to water, yellowing, and long-term aging
  • Excellent chemical corrosion resistance
  • Compatible with other Risun polymers for customized formulations
Technical Specifications
Product Type Silane Terminated Polyether
Appearance Transparent
Modulus High
Viscosity 8,000-12,000 mPa*s
Density 1.0 g/cm³
Shelf Life ≥12 Months
Curing System Moisture Curing
Applications
  • Transportation industry sealants
  • Medium construction sealant
  • Eco-friendly decorative sealing products
  • Transparent encapsulate adhesive
  • Eco-friendly decoration sealant and adhesive
  • DIY adhesives
How It Works
3900 cures through a moisture-triggered silane reaction mechanism. When exposed to atmospheric moisture, the terminal silane groups hydrolyze to form silanol structures, which then crosslink to create a durable siloxane network. For detailed technical information, please contact our sales department.
Ideal Applications
  • Transportation industry sealants and adhesives
  • High modulus elastic sealants
  • Industrial bonding compounds
  • Strong adhesion across multiple substrates
  • Superior resistance to yellowing and water exposure
Recommended For
This product is particularly suitable for manufacturers seeking easier processing without compromising mechanical performance.
Frequently Asked Questions
What is the biggest advantage of 3900?
The combination of high modulus, high transparency, and relatively low viscosity allows manufacturers to achieve structural performance while maintaining excellent processability.
Is 3900 suitable for transparent adhesives?
Yes. High transparency is one of its key features, making it suitable for transparent adhesive and encapsulation applications.
How should the material be stored?
The product should be stored in sealed packaging under dry conditions between 4°C and 30°C to avoid moisture exposure and maintain optimal performance.