TPU-酯 德国巴斯夫 Elastollan 770 A 15 CS 耐磨 耐化学性有弹性
热塑性聚酷聚氨脂,具有优异的机械性能和化学性能,优异的耐磨性,良好的阻尼特性和高回弹性能。 Thermoplasticpolyester-Polyurethane with excellent mechanical properties andchemicalresistance,outstanding wear resistance, qood dampingcharacteristic and high resilience performance.