- Chemical Family:Silanes
- Functions:Coupling Agent, Adhesion Promoter, Surface Modifier
- Labeling Claims:Low VOC
- Compatible Polymers & Resins:Polyvinyl Chloride (PVC)
- Features:Low Volatility, Low Viscosity, Low Yellowing, Good Elongation, Stain Resistance, Excellent Adhesion, High Modulus, Primerless
Dynasylan® 1146 is a hydrophobic diaminofunctional silane widely utilized in adhesives, sealants, and coatings. It enhances the adhesion of amino-reactive resins (e.g., RTV-silicones, two-part urethanes, silylated urethanes, MS polymers, and two-part epoxies) to inorganic surfaces, plastic surfaces, and inorganic fillers. Characterized by randomly distributed linear and cyclic oligosiloxanes, Dynasylan® 1146 fulfills the OECD polymer definition. Its low volatility and viscosity facilitate compounding, while its minimal by-product (VOC) generation contributes to a reduced odor level during application.