This chemical is primarily used as a coupling agent in the field of materials science, particularly in the modification of surfaces to improve adhesion between organic and inorganic materials. It is often applied in the production of composite materials, where it enhances the bonding between polymers and fillers or reinforcements like glass fibers, silica, or metals. This results in improved mechanical properties, durability, and performance of the final product. Additionally, it finds use in coatings and adhesives, where it promotes better surface compatibility and long-term stability. Its silane group allows it to form strong bonds with inorganic substrates, while the organic part interacts effectively with polymers, making it a versatile agent in various industrial applications.