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Wanhua WANNATE® CW-20 is a solvent-free, aliphatic polyisocyanate based on hexamethylene diisocyanate (HDI). It is primarily used as a curing agent for high-performance polyurethane coatings. Applications include automotive refinish paints, industrial anti-corrosion coatings, and clearcoats requiring excellent weather resistance, chemical stability, and mechanical durability. CW-20 is ideal for two-component systems due to its low viscosity, fast drying, and outstanding gloss retention. It is especially suited for exterior applications in harsh environments, such as marine, infrastructure, and aerospace coatings, where long-term durability and UV resistance are critical. Its low VOC profile also supports compliance with environmental regulations.

Wanhua WANNATE® PM-200 is a polymeric MDI (methylene diphenyl diisocyanate) widely used in polyurethane applications. It is ideal for producing rigid foam, integral skin foam, and high-resilience flexible foam. Common applications include insulation materials for refrigerators and construction, automotive interiors, adhesives, coatings, and elastomers. PM-200 offers excellent reactivity, flowability, and mechanical strength, making it suitable for continuous and discontinuous panel production. Its stable performance under various processing conditions ensures consistent product quality. Additionally, PM-200 is frequently used in composite wood products and molded foam parts, providing durability and thermal insulation across industrial and consumer product segments.

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.

WANAMINE® PM-2025, developed by Wanhua Chemical, is a high-performance aliphatic polyetheramine widely used in epoxy curing, polyurea systems, and as a chain extender in polyurethane formulations. It offers excellent mechanical strength, chemical resistance, and flexibility, making it ideal for applications in coatings, adhesives, sealants, and elastomers (CASE). PM-2025 is particularly suited for use in construction, automotive, and marine industries, where durability and environmental resistance are critical. Its low viscosity and fast reactivity enable easy processing and efficient performance. Additionally, it contributes to low VOC systems, aligning with environmentally friendly and sustainable product development goals.