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。
By adding various additives, properties of new PU sole such as abrasion resistance, oil resistance, electric insulation, antis.
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。
By adding various additives, properties of new PU sole such as abrasion resistance, oil resistance, electric insulation, antis.
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