Except for polyester resin, aminosilane coupling agent can react with almost all resins and is a general-purpose coupling agent. And it has catalytic properties, can be used as a catalyst in the polymerization of phenolic, urea-formaldehyde, melamine-formaldehyde, and is widely used.

1. It is used for surface treatment of glass fiber to improve the bonding properties of glass fiber and resin, and to improve the mechanical properties of composite materials;
2. It is used to process inorganic filler-filled plastics, improve the dispersion of fillers in resins, and increase the strength of plastics;
3. Tackifier for sealants, adhesives and coatings;
4. Used as textile auxiliaries to improve the softness and wrinkle resistance of fabrics;
5. It is used for biochemistry and environmental protection. As a biological enzyme carrier material, it can improve the utilization rate of biological enzymes.