Triisocyanato(methyl)silane is primarily used as a crosslinking agent in the production of polymers and coatings. It enhances the durability, adhesion, and chemical resistance of materials, making it valuable in industries such as automotive, construction, and electronics. The compound is also employed in the synthesis of specialty silicones and adhesives, where it improves thermal stability and mechanical properties. Additionally, it serves as a key intermediate in the development of advanced materials for protective coatings and high-performance elastomers. Its reactivity with various substrates makes it a versatile component in surface modification and functionalization processes.