By adding various additives, properties of new PU sole such as abrasion resistance, oil resistance, electric insulation, antistatic and acid and alkali resistance have been much improved.

• 通过增加各种添加剂，使聚氨酯鞋底在耐磨、耐油性、电绝缘、防静电和耐酸碱性能方面有了很大的提高。