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Wanhua WANNATE® PM-2010 is a polymeric MDI (methylene diphenyl diisocyanate) widely used in the production of rigid polyurethane foams. It is particularly suitable for applications requiring excellent insulation performance, such as in refrigerators, freezers, cold storage facilities, and construction insulation panels. Its high reactivity and compatibility with polyether and polyester polyols also make it ideal for spray foam systems and pipe insulation. PM-2010 enhances dimensional stability, compressive strength, and thermal insulation properties. Additionally, it can be used in pour-in-place applications and sandwich panel production, delivering consistent processing performance and superior end-use product durability.

Wanhua WANNATE® PM-2025 is a polymeric MDI (methylene diphenyl diisocyanate) primarily used in the production of rigid polyurethane foam. Its high reactivity and excellent flow properties make it ideal for insulation applications, including refrigerator panels, cold storage, and building insulation boards. It is also used in spray foam systems and composite wood products. WANNATE® PM-2025 enhances dimensional stability, thermal insulation performance, and mechanical strength in end products. Additionally, it supports low-odor formulations and contributes to energy efficiency and environmental sustainability across construction and appliance sectors.

Wanhua WANNATE® PM-2070 is a modified MDI (methylene diphenyl diisocyanate) designed for use in rigid polyurethane foam systems. It offers excellent flowability, enhanced processing properties, and superior dimensional stability. This product is widely used in insulation applications, such as refrigerators, cold storage facilities, and building panels. It also performs well in spray foam systems, pipe insulation, and block foam production. WANNATE® PM-2070 provides low viscosity and good compatibility with polyols, making it ideal for high-performance thermal insulation products where energy efficiency and long-term stability are critical.

Wanhua WANNATE® PM-400 is a polymeric MDI (methylene diphenyl diisocyanate) widely used in the production of rigid polyurethane foams. It offers excellent reactivity, flowability, and dimensional stability, making it ideal for insulation panels, spray foam, and refrigerator foaming applications. Its strong adhesion properties and low thermal conductivity support energy-efficient construction and appliance manufacturing. PM-400 also finds use in binders for composite wood panels and specialty elastomers. With consistent quality and high performance, it enables cost-effective, environmentally friendly formulations, meeting industry standards for thermal insulation, strength, and long-term durability across multiple sectors.

Wanhua WANNATE®PM-8223 is a polymeric MDI used in the production of high-resilience flexible foams, elastomers, adhesives, and CASE applications. It offers excellent reactivity, enhanced mechanical properties, and superior dimensional stability, making it ideal for automotive, construction, and insulation industries requiring durable and high-performance polyurethane systems.