Used as a silane coupling agent in dental composites and adhesives, enhancing the bond between organic resins and inorganic fillers. Improves mechanical strength and durability by promoting better dispersion and interfacial adhesion in silica-filled polymer systems. Also applied in coatings and sealants to increase water resistance and adhesion to glass and metal surfaces. Its methacrylate group enables co-polymerization with acrylic and methacrylic-based monomers, making it suitable for UV-curable formulations.