Introduction Polyurethane (PU) is a high-performance material widely used in industrial and consumer goods fields, and is highly favored for its excellent mechanical properties, chemical resistance an ...

Introduction Polyurethane (PU) is a multifunctional polymer material and is widely used in the production of automotive interior parts. Its excellent physical properties, chemical stability and proce ...

Introduction Polyurethane (PU) is a high-performance polymer material and is widely used in many fields such as construction, automobile, home appliances, and furniture. Its excellent physical proper ...

Introduction Polyurethane (PU) is a polymer material produced by the reaction of isocyanate and polyol. Due to its excellent physical and chemical properties, it has been widely used in many industrie ...