
Silane Coupling Agent, Bis (trimethoxysilylpropyl) Amine (CAS No. 82985-35-1) , Silane a-1170. Superior Bonding Capability: Provides superior bonds between inorganic substrates and organic polymers. Versatile Application Range: Suitable for polyurethanes, sealants, adhesives, composites, and coatings. Enhanced UV Stability: Leads to colorless low-viscosity PU prepolymers with improved UV stability. Fast Reaction Speed: Reacts very fast with free isocyanate groups for high conversion. Reduced Side Reactions: Significantly reduces side reactions during polymerization processes. Reduced Yellowing Tendency: Minimizes yellowing in sealants and adhesives over time. Multiple Industry Use: Used in glass fiber composites, foundry resins, and mineral-filled polymers.