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pu是什么材质有毒吗
更新时间： 2020-12-04 09:40:35  

Pu是聚氨酯材质的，它是一种无毒无害的环保材料。pu是一种人造的合成材料，具有着真皮的质感，非常的结实耐用，而且价格十分低廉，对人体皮肤没有任何的伤害，弹性好，有高防水性能，还有极佳的透湿性。而且pu非常轻，防火、防水、防蛀、防霉、防裂，适用室内、室外的装饰用材，是一种绿色的新型装饰材料。Pu的物理性能好，耐曲折、柔软度好、抗拉强度大、具有透气性。

关键词： pu 什么 材质 有毒

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