introduction polyurethane (pu) is a high-performance material widely used in multiple fields. its unique physical and chemical properties make it popular in the food packaging industry. as consumers ...

introduction polyurethane (pu) is a polymer material widely used in various fields. its excellent physical and chemical properties make it irreplaceable in the fields of construction, automobile, home ...

introduction polyurethane (pu) is a polymer material widely used in all walks of life, and is highly favored for its excellent mechanical properties, chemical resistance, wear resistance and processab ...

introduction polyurethane rigid foam (pu rigid foam) is a high-performance insulation material and is widely used in construction, home appliances, refrigeration equipment and other fields. its excel ...

introduction polyurethane (pu) is an important polymer material, due to its excellent physical properties and chemical stability, it has been widely used in the field of building insulation. with the ...

introduction polyurethane (pu) is an important polymer material, and has been widely used in many industrial fields due to its excellent mechanical properties, chemical resistance, wear resistance and ...

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 ...