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兖州矿业(集团)公司杨村煤矿通过对多种特性助剂组合的大量研究与试验,研制出了阻燃抗静电型高耐磨聚氨酯,有效提高矿山提升系统所用高耐磨罐耳的安全性,解决了多年来存在的常规高耐磨罐耳不具备阻燃抗静电问题。
Yancun Mining (Group) Company Yangcun Coal Mine through a large number of combinations of additives and a large number of research and experiment developed a flame-retardant anti-static high wear-resistant polyurethane, effectively improve mine lifting system used in high wear-resistant cans ear safety , To solve the existing over the years the conventional high wear-resistant cans do not have anti-static flame retardant.