TPU-酯 德国巴斯夫 Elastollan SP 9322 拉伸性能好 耐磨 机械强度好-撕裂 耐化学性有弹性
热塑性聚酷聚氨酷化合物,具有优异的机械性能和化学性能,优异的耐磨性,高撕裂和拉伸强度,良好的阻尼特性和高回弹性能,无邻苯二甲酸hThermoplasticPolyester-olyurethane ompound with excelent mechanical propertiesand chemical resistance, outstanding wear resistance, high teaandtensile strength, good damping characteristic and high resilienceperformance, phthalatfree.