p-Xylylene dithiocyanate is primarily used in the synthesis of polymers and coatings, where it serves as a cross-linking agent to enhance durability and chemical resistance. It is also employed in the production of adhesives and sealants, providing strong bonding properties and stability under various environmental conditions. In the field of materials science, it is utilized to modify surfaces, improving their resistance to wear and corrosion. Additionally, it finds application in the development of advanced composites, where it contributes to the mechanical strength and thermal stability of the final product. Its reactivity with amines and other nucleophiles makes it valuable in creating specialized chemical intermediates for further industrial use.