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Wanhua WANNATE® MDI-50 is a polymeric methylene diphenyl diisocyanate (PMDI) widely used in the production of rigid polyurethane foams. It offers excellent reactivity and flowability, making it ideal for applications such as insulation panels, refrigerators, construction boards, and pipe insulation. Its superior insulation properties help reduce energy consumption in buildings and appliances. MDI-50 is also used in spray foam for roofing and wall insulation, and as a binder in composite wood products like oriented strand boards (OSB). Its versatility, processing ease, and performance make it a preferred choice in thermal insulation and industrial materials.

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Wanhua WANNATE® 6150E is a modified MDI-based isocyanate designed for use in polyurethane elastomers and CASE (coatings, adhesives, sealants, and elastomers) applications. It provides excellent mechanical strength, hydrolysis resistance, and flexibility, making it ideal for casting elastomers, synthetic leather, and adhesives. Its low viscosity and extended pot life ensure easier processing and improved performance consistency. WANNATE® 6150E is especially suitable for use in industrial and construction materials where long-term durability and environmental resistance are critical. Its compatibility with a range of polyols makes it a versatile component in various high-performance PU systems.

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Wanhua Chemical Group Co., Ltd.’s WANNATE TDI-80 is widely used in flexible polyurethane foam production for furniture, mattresses, automotive seats, and packaging. It reacts with polyols to form resilient foams, adhesives, coatings, sealants, and elastomers, offering excellent reactivity, mechanical strength, durability, and processing performance in diverse industrial applications worldwide. Learn More

WANOL® F3056D is a glycerol-based polyether polyol used as a key raw material in polyurethane production, especially for manufacturing flexible polyurethane foams and related CASE applications. It contributes to foam softness, resilience, and processing stability in products such as furniture, bedding, and other cushioning materials. Learn More

WANOL® F3135 is a glycerol-based polyether polyol designed for polyurethane production. It is mainly used to manufacture high-resilience flexible foams, including slabstock sponge, cold-cure molded foam, and integral-skin products for automotive seating, steering wheels, and cushioning materials, delivering improved activity and physical performance in finished PU systems. Learn More

WANALYST® 855 is used as a catalyst in polyurethane systems to promote controlled reaction between isocyanates and polyols, improving curing efficiency, processing stability, and final mechanical performance. It is suitable for foam, coatings, adhesives, and elastomer applications where optimized structure and surface properties are required. Polyurethane properties depend strongly on formulation chemistry. Learn More

Wanhua Chemical WANOL® C2020 is widely used in polyurethane foam production for insulation panels, refrigeration equipment, and construction materials. It provides excellent reactivity, dimensional stability, and thermal insulation performance. Suitable for blending systems, helping manufacturers improve foam quality, processing efficiency, and overall product durability. Learn More

Wanhua Chemical WANOL® C2030 is a high-performance polyether polyol widely used in polyurethane coatings, adhesives, sealants, and elastomers. It improves flexibility, durability, adhesion, and chemical resistance. Suitable for waterproof coatings, industrial flooring, construction materials, and automotive applications, it delivers excellent processing stability and consistent final product performance Learn More