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纤维棉是什么材质
更新时间: 2020-12-07 11:16:51  

超细的涤纶化纤材料。纤维棉并不是我们所说的棉花,虽然长得和棉花差不多,但是它是一种特殊超细的涤纶化纤材料。通过高倍显微镜观察它的切片会发现,纤维切面的孔腔数呈现出四孔、七孔、九孔、十孔,并且孔腔数越多的话,透气性就越好,保暖性也就越好,也就越柔软,出现这种情况的原因是由于孔腔数多的话,存储的空气也就越多,空气含量越充足,保暖性能及透气性能也就越好,越软和。

关键词: 纤维 什么 材质

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