introduction polyurethane (pu) is a high-performance polymer material and is widely used in many fields such as construction, automobile, home appliances, furniture, textiles, etc. its excellent physi ...

introduction polyurethane (pu) foam material has become one of the indispensable and important materials in modern industry due to its excellent physical properties and wide application fields. due to ...

the importance of low-density sponge catalyst smp in building insulation materials abstract as the global focus on energy efficiency and environmental protection is increasing, the performance optimiz ...

overview of low-density sponge catalyst smp sponge matrix porous (smp) is a catalyst material with a unique microstructure and is widely used in petrochemical, fine chemical, environmental governance ...