This chemical is widely used as a coupling agent in the production of composite materials, particularly in enhancing the adhesion between organic polymers and inorganic surfaces. It is applied in coatings, adhesives, and sealants to improve durability and resistance to environmental factors such as moisture and heat. In the automotive and aerospace industries, it is utilized to strengthen fiberglass and other reinforced plastics. Additionally, it plays a role in the modification of silica nanoparticles for advanced material applications, such as in electronics and medical devices, where precise surface properties are critical. Its epoxy-functional group allows for effective bonding with various substrates, making it a versatile component in material science and engineering.