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eva是橡胶发泡吗

杨先生    2024-04-07 09:07:17    87次浏览

eva是橡胶发泡吗

EVA是橡胶发泡材料。12

EVA(乙烯-醋酸乙烯共聚物)是一种高分子材料,由乙烯和乙酸乙烯共聚而成,在常温下为固体,高温下可变为黏性液体。EVA结合了橡胶和塑料的特性,具有抗震、缓冲、耐低温、保温、防寒、隔音、耐化学腐蚀、防潮、无味等特点,广泛应用于鞋材、包材、运动器材、煤气管、冰箱风管、容器、拖鞋等产品的制造。34

因此,EVA可以被视为一种特殊的橡胶发泡材料,既具有橡胶的弹性又具有塑料的耐用性。

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