Rigid Foam Polyether Polyol
Rigid Foam Polyether Polyol - Polyether Polyol - Polyurethane - Categories
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WANOL®R4110B
WANOL® R4110B is a high-performance rigid foam polyether polyol widely used in polyurethane insulation foams, spray foams, sandwich panels, refrigerators, cold storage, and construction materials. It offers excellent dimensional stability, strong adhesion, superior thermal insulation, and good compatibility with blowing agents, helping manufacturers improve processing efficiency and final product performance. Learn More -
WANOL®R4110H
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 -
WANOL®R420
WANOL® R420 is widely used in rigid polyurethane foam production, especially spray foam insulation, sandwich panels, pre-insulated pipes, refrigeration equipment, and structural foam materials. Its sucrose-based polyol structure provides higher functionality, excellent dimensional stability, strong adhesion, thermal insulation efficiency, and improved mechanical strength for durable industrial and construction applications. Learn More -
WANOL®R6245
Wanhua Chemical WANOL® R6245 is mainly used for producing rigid polyurethane foams with excellent insulation strength and dimensional stability. It is ideal for refrigerators, cold-storage panels, construction sandwich panels, pipe insulation, and spray foam systems, delivering strong adhesion, low thermal conductivity, and durable structural performance. Learn More -
WANOL®R6250
WANOL® R6250 is a rigid foam polyether polyol developed by Wanhua Chemical. It is widely used in polyurethane insulation panels, refrigerators, freezers, spray foam, and construction materials. It provides excellent dimensional stability, thermal insulation performance, strong adhesion, and enhanced mechanical strength for energy-efficient rigid foam applications. Learn More -
WANOL®R8241
Wanhua WANOL® R8241 is widely used in rigid polyurethane foam production for refrigerators, freezers, insulation panels, and cold-storage systems. It offers excellent compatibility with pentane blowing agents, strong dimensional stability, low thermal conductivity, and improved foam adhesion, helping manufacturers achieve durable, energy-efficient, and high-performance insulation materials. Learn More