Used as a crosslinking agent in silicone rubber and resin systems, enhancing thermal stability and mechanical strength. Commonly applied in adhesives, sealants, and coatings where improved adhesion to substrates like glass, metal, and plastics is required. Also serves as a coupling agent in composite materials, promoting better interface bonding between organic polymers and inorganic surfaces. Its vinyl groups enable further reactivity in polymerization processes, making it valuable in specialty resins and functional coatings.