WANOL® R8345B is a high-performance rigid polyether polyol developed by Wanhua Chemical, mainly used for producing polyurethane rigid foam with excellent thermal insulation, dimensional stability, and mechanical strength in refrigeration, insulation panels, and construction applications.

Wanhua Chemical WANOL® C2140 is a high-performance polyether polyol designed for polyurethane coatings, adhesives, sealants, and elastomer applications. It improves flexibility, adhesion, chemical resistance, and processing stability. Ideal for industrial coatings, flooring materials, waterproof systems, and durable polyurethane formulations requiring reliable mechanical performance and consistent product quality.