Adhesives

Wanhua WANNATE®6015G is a modified diphenylmethane diisocyanate (MDI) prepolymer designed for use in high-performance polyurethane systems. It exhibits excellent reactivity, enhanced mechanical properties, and good processing stability. WANNATE®6015G is widely used in the production of integral skin foams, high-resilience cold-cure foams, and elastomers. Its superior flowability and adhesion properties make it ideal for applications such as automotive seating, vibration-damping components, and industrial insulation. The product is particularly suitable for mold-in-place systems requiring fine cell structure, dimensional stability, and durability. It is compatible with a range of polyols and additives for customized formulation flexibility.

WANNATE®6015K, produced by Wanhua Chemical, is a modified diphenylmethane diisocyanate (MDI) prepolymer designed for use in CASE (Coatings, Adhesives, Sealants, and Elastomers) applications. It offers excellent processing performance, good fluidity, and long pot life, making it ideal for manufacturing high-performance polyurethane elastomers, sealants, and adhesives. This product provides superior mechanical strength, chemical resistance, and durability in end-use products. WANNATE®6015K is particularly suitable for casting elastomers, waterproofing membranes, and construction sealants where toughness and weather resistance are essential. Its balanced reactivity also supports diverse formulations and improved operational efficiency during processing.

Wanhua WANNATE®6016 is a polymeric MDI (methylene diphenyl diisocyanate) widely used in the production of rigid polyurethane foams. It offers excellent reactivity, dimensional stability, and thermal insulation properties, making it ideal for applications in refrigerators, freezers, and thermal insulation panels. WANNATE®6016 is also suitable for spraying and molding processes in construction and industrial insulation. Its high functionality and compatibility with polyols ensure strong adhesion and enhanced mechanical performance. This grade is favored in energy-saving building materials due to its low thermal conductivity and environmental benefits, supporting sustainable development and improved energy efficiency in end-use applications.

Wanhua WANNATE®6024 is a low-viscosity modified MDI (methylene diphenyl diisocyanate) designed for use in two-component polyurethane systems. It offers excellent processing properties and reactivity, making it ideal for applications such as insulation panels, spray foams, and rigid foam molding. WANNATE®6024 provides outstanding dimensional stability, thermal insulation, and mechanical strength. It is widely used in the construction, refrigeration, and automotive industries where high performance and energy efficiency are essential. Its formulation enhances foam cell structure and ensures consistent quality in demanding environments. WANNATE®6024 complies with international safety and environmental standards, supporting sustainable manufacturing practices.

Wanhua WANNATE® 6087F is a modified MDI (methylene diphenyl diisocyanate) designed for use in the production of high-performance polyurethane systems. It is commonly applied in the manufacture of rigid foams, particularly for insulation panels, refrigerators, and building materials where low thermal conductivity and dimensional stability are critical. Due to its excellent flowability and reactivity, WANNATE® 6087F ensures superior foam structure and mechanical strength. It is also used in composite wood products and other construction applications requiring high bonding strength, moisture resistance, and environmental performance. Its formulation helps meet energy efficiency and sustainability standards in modern industries.