Isophorone diisocyanate is widely used in the production of polyurethane coatings, adhesives, and elastomers due to its excellent chemical resistance and durability. It is particularly valued in automotive coatings for its ability to provide high-performance finishes that withstand harsh environmental conditions. In the construction industry, it is utilized in sealants and adhesives for its strong bonding properties and flexibility. Additionally, it serves as a key component in the manufacture of industrial coatings, offering protection against corrosion and abrasion. Its application in specialty elastomers is also notable, where it enhances mechanical properties and thermal stability.