(3-TRIETHOXYSILYLPROPYL)-T-BUTYLCARBAMATE 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 minerals. This chemical is commonly applied in the manufacturing of coatings, adhesives, and sealants, where it improves durability and performance. It is also utilized in the modification of surfaces for better compatibility in rubber and plastic composites. Additionally, it plays a role in the preparation of silane-modified polymers, which are essential in various industrial applications requiring enhanced mechanical properties and chemical resistance.