Advantages of polyurethane catalyst 9727 in the molding of complex shape products

introduction polyurethane (pu) is an important polymer material, and has been widely used in many fields due to its excellent mechanical properties, chemical resistance, wear resistance and elastic properties. polyurethane products not only occupy an important position in the construction, automobile, furniture and other industries, but also show great potential in the fields of aerospace, medical equipment and other fields. with the continuous growth of market…