Isocyanate

Wanhua WANNATE® HTBL-175S is a high-performance blowing agent catalyst used in polyurethane foam production. It efficiently accelerates polymerization, improves cell structure, enhances foam stability, and supports consistent gel and rise profiles. Suitable for flexible and rigid foam formulations, it delivers superior processing control and optimized physical properties. Learn More

WANNATE® HTBL-275MS is a high-performance polyol suitable for producing rigid and semi-rigid polyurethane foams. It enhances dimensional stability, mechanical strength, and thermal insulation. Ideal for spray foam, board stock, and integral skin applications, it improves processing consistency and end-product durability in construction, refrigeration, and industrial insulation systems. Learn More

WANNATE® IPP-270 is an aromatic polyisocyanate used in polyurethane systems. It serves as a crosslinking agent in adhesives, coatings, elastomers, and sealants. IPP-270 enhances mechanical strength, chemical resistance, and durability. It is suitable for industrial coatings, construction materials, composite manufacturing, and specialty polymer formulations requiring superior performance. Learn More

Wanhua Chemical Group Co., Ltd. WANNATE® IT-100 is a modified MDI-based isocyanate used in polyurethane elastomers, coatings, adhesives, and sealants. It offers excellent mechanical strength, chemical resistance, and durability. Ideal for industrial flooring, waterproofing membranes, and high-performance bonding applications requiring superior curing stability and long-lasting performance. Learn More

Wanhua Chemical WANNATE® IT-170B is a modified MDI-based isocyanate used in polyurethane systems. It is widely applied in rigid foam insulation panels, spray foam, refrigeration insulation, pipeline insulation, and construction materials, offering excellent reactivity, dimensional stability, strong adhesion, and superior thermal insulation performance in industrial and building applications. Learn More

Wanhua Chemical WANNATE® IT-170BS is a modified isocyanate curing agent used in polyurethane coatings, adhesives, and sealants. It provides excellent weather resistance, high gloss retention, fast curing, and superior durability. Ideal for automotive refinish, industrial coatings, wood finishes, and protective applications requiring chemical resistance and long-term performance stability. Learn More

WANNATE® IT-170S is a modified isocyanate curing agent used in polyurethane and polyurea systems. It provides excellent adhesion, flexibility, chemical resistance, and weather durability. Widely applied in industrial coatings, flooring, waterproofing membranes, adhesives, sealants, and elastomers for construction, automotive, and infrastructure protection applications. Learn More

WANNATE® ITBL-460S is mainly used as a curing agent for one-component polyurethane baking coatings in can, coil, and industrial applications. It enhances adhesion, chemical resistance, durability, and mechanical strength, making it especially suitable for food-contact metal packaging and high-performance protective coating systems. Learn More

WANNATE® THM-160B is a modified isocyanate curing agent designed for high-performance polyurethane coatings, adhesives, and sealants, delivering excellent weather resistance, durability, gloss retention, and chemical stability for industrial, automotive, and construction applications, while enhancing crosslinking efficiency, mechanical strength, and long-term protective performance worldwide, in demanding environments requiring reliable surface protection. Learn More

WANNATE® THM-260BE is mainly used as a curing agent in two-component polyurethane wood coatings, especially for matte finishes and primers. It provides excellent yellowing resistance, low viscosity for easy application, and fast curing with balanced hardness and durability, making it suitable for outdoor and semi-outdoor wooden surfaces. Learn More

WANNATE® THM-360B is a modified MDI designed for producing high-performance polyurethane materials. It is widely used in wood-based panels, adhesives, and molding applications, providing excellent bonding strength, dimensional stability, and moisture resistance. It enhances processing efficiency, ensures uniform curing, and delivers durable performance in industrial and construction environments worldwide today. Learn More

WANNATE® X-500 is a modified isocyanate designed for high-performance polyurethane systems. It is widely used in CASE applications, coatings, adhesives, sealants, and elastomers, offering excellent reactivity, durability, and chemical resistance. It enhances mechanical strength, weather stability, and processing efficiency in industrial, construction, and specialty material formulations for demanding global applications. Learn More