Wanhua WANNATE® CDMDI-100H is a cycloaliphatic diisocyanate prepolymer designed for high-performance polyurethane systems. It is widely used in the production of coatings, adhesives, sealants, and elastomers (CASE), especially where light stability, weather resistance, and low yellowing are critical. Due to its aliphatic structure, it offers superior UV resistance and excellent mechanical properties, making it ideal for outdoor applications such as automotive refinishing, construction sealants, and protective coatings. Its low viscosity and long pot life enhance processing efficiency, while ensuring durable, high-gloss finishes. WANNATE® CDMDI-100H is particularly suited for premium PU systems requiring optical clarity and environmental resistance.