the critical role of polyurethane gel catalysts in synthetic leather production: a comprehensive review abstract: polyurethane (pu) synthetic leather, a versatile material mimicking genuine leather, finds extensive application in diverse industries. the synthesis of pu polymers pivotal to this material necessitates precise control over reaction kinetics, molecular weight distribution, and final product properties. gel catalysts...

the critical role of polyurethane gel catalysts in synthetic leather production: a comprehensive review abstract: polyurethane (pu) synthetic leather, a versatile material mimicking genuine leather, finds extensive application in diverse industries. the synthesis of pu polymers pivotal to this material necessitates precise control over reaction kinetics, molecular weight distribution, and final product properties. gel catalysts...