Polyurethane
Polyurethane - Categories
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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