This chemical is primarily used as a coupling agent in the production of composite materials. It enhances the adhesion between organic polymers and inorganic substrates, such as glass, metals, and ceramics. It is widely applied in coatings, adhesives, and sealants to improve durability and resistance to environmental factors like moisture and UV exposure. Additionally, it is utilized in the modification of surfaces for better compatibility in fiber-reinforced plastics and rubber compounds. Its unique structure allows it to bond effectively with both organic and inorganic materials, making it valuable in industries like automotive, construction, and electronics.