Rigid Foam Polyether Polyol

Wanhua Chemical WANOL® R2307 is a glycerol-initiated polyether triol widely used in rigid polyurethane foam production. It serves as a crosslinking and diluting agent, improving foam strength, dimensional stability, insulation performance, and processing efficiency. Ideal for refrigerators, panels, construction materials, spray foam, and industrial insulation applications. Learn More

Wanhua WANOL® R2310 is a high-performance polyether polyol designed for polyurethane applications. It is widely used in rigid foam insulation, coatings, adhesives, sealants, and elastomers. As a glycerol-initiated triol, it improves crosslinking, enhances mechanical strength, provides dimensional stability, and ensures excellent processing performance in industrial manufacturing formulations. Learn More

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® R2303 is a high-performance polyether polyol mainly used in rigid polyurethane foam production, industrial coatings, adhesives, sealants, and insulation materials. It offers excellent reactivity, dimensional stability, and processing performance, making it ideal for refrigeration panels, construction insulation boards, spray foam, and durable polyurethane systems. Learn More

Wanhua Chemical WANOL® R2304 is a glycerol-initiated polyether triol widely used as a crosslinker or diluent in polyurethane formulations. It is ideal for producing rigid polyurethane foams, insulation panels, spray foam, coatings, adhesives, and sealants, delivering excellent reactivity, dimensional stability, strength, and enhanced processing performance. Learn More

WANOL® R2305 is mainly used as a polyether polyol crosslinker or diluent in polyurethane formulations, especially for rigid foams, coatings, and adhesives. It provides good flowability, enhances crosslinking density, and improves mechanical strength and processing performance in polyurethane systems 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 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 WANOL R2470M is widely used in polyurethane foam production, insulation panels, adhesives, sealants, coatings, and elastomer applications. It provides excellent reactivity, dimensional stability, mechanical strength, and thermal insulation performance. Ideal for construction, refrigeration, automotive, furniture, and industrial manufacturing requiring reliable polyurethane raw materials. 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

WANOL® R4040 is an amine-based polyether polyol mainly used for producing rigid polyurethane foams. It is widely applied in insulation materials such as refrigerators, freezers, construction panels, and pipelines, offering excellent thermal insulation, dimensional stability, and processing performance. 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