Specific application examples of polyurethane catalyst SA603 in building thermal insulation materials

introduction polyurethane (pu) is a high-performance polymer material and is widely used in many fields such as construction, transportation, electronics, and home appliances. among them, polyurethane foam materials have an irreplaceable position in the field of building insulation due to their excellent thermal insulation properties, lightweight properties and good processing properties. however, the properties of…