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eva是什么材质防滑吗
更新时间： 2020-12-04 09:59:43  

成型eva是由乙烯、醋酸乙烯酯，通过高压本体聚合工艺共聚形成的高分子化合物，是防滑的。eva的主要的优点有良好的柔软性和橡胶板般的回弹性，具有良好的防震、缓冲性能，而且耐寒、抗老化、耐臭氧强度好，无毒性。它的密度在0.25左右，轻便。用途非常广泛，冰箱的导管、煤气管、土建板材、容器和日用品、中高档旅游鞋、登山鞋、拖鞋、凉鞋的鞋底和内饰材料中都有应用。

关键词： eva 什么 材质

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