1,4-Butanediol Bis(thioglycolate) is primarily used in the polymer and materials science industries as a crosslinking agent. It is particularly effective in modifying the properties of polymers, enhancing their thermal stability and mechanical strength. This chemical is also utilized in the production of adhesives and sealants, where it improves bonding strength and durability. Additionally, it finds application in the synthesis of specialty chemicals, contributing to the development of advanced materials with tailored properties. Its role in enhancing the performance of various industrial products makes it a valuable component in manufacturing processes.