Introduction Polyurethane (PU) is a widely used polymer material with excellent mechanical properties, chemical resistance and weather resistance. It is widely used in many fields such as construction ...

Introduction Polyurethane (PU) is a high-performance material and is widely used in many fields, including construction, automobiles, furniture, medical equipment, and sports goods. Its excellent phy ...

Overview of Polyurethane Catalyst A-300 Polyurethane (PU) is a polymer material widely used in many industries and is highly favored for its excellent mechanical properties, chemical resistance and pr ...

Overview of Polyurethane Catalyst A-300 Polyurethane (PU) is a polymer material produced by the reaction of isocyanate and polyols, and is widely used in furniture, automobiles, construction, packagin ...