CFS-720 3-Isocyanatopropylmethyldimethoxysilane CAS 26115-72-0 - Hubei Co-Formula Material Tech Co.,Ltd.

Characteristic
CFS-720 [26115-72-0] are a novel coupling agent with reactivity and crosslinking capabilities. It can be hydrolyzed and react with water, alcohols, amines, etc. Therefore, it is widely used in natural or synthetic rubber, as well as resin glass fiber composites as a reinforcing agent, and as an additive in composite materials, coatings, inks, adhesives and sealants. Particularly suitable as an end capping agent for polyether, polyester or polyurethane prepolymers used as sealants or adhesives. This product should be sealed and stored because it is reactive, easily hydrolyzed, polymerized and cross-linked by moisture.

Application
1. It can react with active functional groups such as -OH, -NH2 and -SH to synthesize new functional small molecules or hybrid functional polymers, and give the modified polymer wet-curing silane crosslinking mechanism;
2. When used as an adhesion promoter, it provides good adhesion to difficult substrates;
3. Provides rapid hydrolysis in the presence of atmospheric moisture;
4. Provides excellent wet adhesion for glass, metal and other inorganic substrates, and the resulting adhesive has excellent thermal, chemical and UV stability.

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