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白色泡沫板是什么材料
更新时间: 2020-12-15 16:10:34  

白色泡沫板是EPS板。EPS板是由含有挥发性液体发泡剂的可发性聚苯乙烯珠粒,经加热预发后在模具中加热成型的白色物体,其有微细闭孔的结构特点。买电脑时用做包装的那种白色泡沫就是EPS。是一种轻型高分子聚合物。应用于包装行业与外墙保温行业。具有质轻、隔热、吸音、减震的特效。EPS成本低,特性比较脆,易断,但是保护效果非常好。现在EPS再生颗粒市场是朝阳行业,我国目前大力倡导环保回收节能,目前泡沫废料回收再生市场国内空白很大。

关键词: 白色 泡沫 什么 材料

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