This chemical is widely used as a coupling agent in the rubber and tire industry. It enhances the bonding between inorganic materials, such as silica or fillers, and organic polymers, improving the mechanical properties of rubber compounds. Its application results in increased tensile strength, abrasion resistance, and durability of rubber products, particularly in high-performance tires. Additionally, it is utilized in adhesives and sealants to improve adhesion and flexibility. The disulfide group in its structure plays a key role in facilitating cross-linking during vulcanization, making it essential for optimizing the performance of elastomers in various industrial applications.