Refrigerated Trucks

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

WANOL® R4110H is a sucrose-based polyether polyol designed for polyurethane rigid foam systems. It offers excellent compatibility with pentane blowing agents, ensuring stable processing and uniform cell structure. Widely used in insulation panels, refrigeration, and construction materials, it enhances thermal performance, dimensional stability, and mechanical strength in finished foam products. Learn More