Cold Chain

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.

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Wanhua WANEFOAM® RCP1 is designed for polyurethane foam applications, providing excellent cell structure, uniform density, and enhanced mechanical performance. It is widely used in insulation panels, modern appliances, industrial construction materials, and cold-chain systems, helping manufacturers achieve improved processing stability, energy efficiency, and consistent product quality in continuous production worldwide. Learn More

WANOL® R2380 is a sorbitol-based polyether polyol designed for rigid polyurethane foam production. It offers excellent compatibility with pentane blowing agents, smooth flowability, and strong reactivity. Widely used in insulation panels, refrigerators, spray foam, and construction materials, it helps improve thermal insulation, dimensional stability, and processing efficiency. Learn More

Wanhua WANOL® R2490 is mainly used for producing rigid polyurethane foam. It is ideal for refrigerators, cold storage panels, building insulation boards, and pipe-in-pipe insulation systems. This sorbitol-based polyether polyol provides excellent thermal insulation, dimensional stability, compressive strength, and efficient foam processing performance in industrial applications. Learn More

Wanhua Chemical WANOL® R4110 is widely used in rigid polyurethane foam production for refrigerators, freezers, insulation panels, pipelines, and construction materials. It offers excellent compatibility with pentane blowing agents, improved dimensional stability, strong insulation performance, and efficient processing, making it ideal for energy-saving thermal insulation applications. Learn More

Wanhua Chemical WANOL® R8345 is a sucrose-based rigid polyether polyol designed for polyurethane rigid foam production. It delivers excellent thermal insulation, dimensional stability, and compressive strength, making it suitable for insulation panels, refrigerators, cold storage, and spray foam applications. Learn More

Wanhua Chemical WANAMINE® PMDETA is a high-performance amine catalyst widely used in polyurethane foam production, improving reaction efficiency, foam stability, curing performance, and processing quality for flexible foam, rigid foam, insulation, coating, adhesive, and sealant applications. Learn More

WANAMINE® SP703 is a high-performance amine catalyst widely used in spray polyurethane foam applications. It promotes balanced foaming and gel reactions, improving foam stability, adhesion, insulation performance, and processing efficiency in polyurethane spray systems. Learn More

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