Used as a coupling agent in composite materials to improve adhesion between organic polymers and inorganic surfaces. Enhances durability and mechanical strength in coatings, sealants, and adhesives. Commonly applied in glass fiber treatment and mineral-filled composites. Also serves as a crosslinking agent in silicone resins for heat-resistant and weather-resistant applications. Its acryloxy group enables UV curing, making it suitable for radiation-curable coatings and inks.