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Silane Coupling Agent

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Use of 3-Aminopropyltriethoxysilane Silane KH-55

Silane coupling agent, used in mineral-filled phenolic, polyester, epoxy, PBT, polyamide, carbonate and other thermoplastic and thermosetting resins.It can significantly improve the plastic's dry and wet bending strength, compressive strength, Shear strength and other physical and wet electrical properties, and improve the filler in the polymer wetting and dispersion.

It is an excellent adhesion promoter for polyurethanes, epoxies, nitriles, phenolic adhesives, and sealing materials. It improves the dispersibility of pigments and improves the adhesion to glass, aluminum, and iron metals. It is also suitable for polyurethanes. In resin sand casting, it enhances the bondability of resin silica sand and improves the sand strength and moisture resistance. In the production of glass fiber cotton and mineral wool, adding it to a phenolic resin binder improves the moisture resistance and increases the compression resilience. In the manufacture of grinding wheels, it helps to improve the adhesiveness and water resistance of phenolic resin adhesives for abrasion resistant self-hardening sand.

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