Isocyanate Silanes CFS-006 3-Isocyanatopropyltrimethoxysilane CAS 15396-00-6

CFS-006 3-isocyanatopropyltrimethoxysilane CAS 15396-00-6 [A-Link 35; KH-901; KBM-9007]
is a new type of Isocyanate silanes coupling agent. Its isocyanate group exhibits chemical properties typical of alkyl isocyanates - it can react very easily with reactive hydrogens (such as hydroxyl, amine, mercaptan, etc.) in organic polymers; and its alkoxy group can provide good adhesion to substrates after hydrolysis The alkoxy groups can be hydrolyzed to provide good adhesion to the substrate or cross-linked to each other. With the above characteristics, this product can be used to modify the capping of the above polymers, improve the adhesion and water resistance of resin coatings to a variety of substrates, enable primer-free coating, and give the resin a moisture vapor curing property. trimethoxy hydrolysis of CFS-006 is faster, which enables the final product to have faster reactivity and shorter curing time and drying time.

Uses and Efficacy
1. Cross-linking agent in one-component moisture-curing polyurethane for capping diols or polyether polyols.

2. Adhesion promoter in one-component moisture-curing polyurethane or two-component reactive polyurethane.

3. Adhesion promoter for silicone adhesives or coatings to enhance their adhesion and water resistance and weather resistance.

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