Silane coupling agent Vinyltrimethoxysilane, VTMO 1. CAS NO.: 2768-02-7 2. Purity: ... have high used temperature, high anti-pressure pyrolysis, memory, wear resistance and impact resistance.With the function of both coupling agent and crosslinking agent, its ... drumStore in a cool, dry place. Avoid light. Silane Coupling Agent - Vinyltrimethoxysilane(CAS No.: 2768-02-7)