Construction & Industry

WANOL® FR212 is widely used in the production of flame-retardant polyurethane foams, insulation panels, coatings, adhesives, sealants, and elastomers. It improves fire resistance, thermal stability, and mechanical performance. Ideal for construction, refrigeration, transportation, and industrial applications requiring safety, durability, energy efficiency, and reliable long-term polyurethane processing performance. Learn More

Wanhua Chemical WANOL® R2438A is mainly used in rigid polyurethane foam production for refrigerators, freezers, insulation panels, and construction materials. It provides high reactivity, smooth demolding, excellent pentane compatibility, fine cell structure, dimensional stability, and improved thermal aging performance for high-efficiency insulation systems. 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