introduction marine engineering materials play a crucial role in modern industry, especially in the fields of offshore oil, natural gas extraction, offshore wind power, ship manufacturing, etc. howeve ...

introduction polyurethane (pu) is a polymer material produced by the reaction of isocyanate and polyols. it is widely used in many fields such as construction, furniture, automobiles, and home applian ...

introduction polyurethane (pu) is a polymer material widely used in industry and daily life, and is highly favored for its excellent physical properties, chemical stability and processability. in the ...

overview of polyurethane catalyst 9727 polyurethane (pu) is a polymer material produced by the reaction of isocyanate and polyols. it is widely used in coatings, adhesives, foam plastics, elastomers a ...

introduction polyurethane (pu) is a polymer material produced by the reaction of isocyanate and polyols. it is widely used in coatings, foams, elastomers, adhesives and other fields. its excellent phy ...

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

introduction polyurethane foam materials have become one of the indispensable and important materials in modern industry due to their excellent physical properties and wide application fields. especia ...

application background of cs90 in food packaging materials term amine catalyst cs90 is a highly efficient catalyst widely used in plastics and polymer processing, especially in polyurethane (pu) foam ...