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朵朵棉是什么材质
更新时间： 2019-03-31 00:00:00  

朵朵棉是尼龙材质，尼龙主要用于合成纤维，其最突出的优点是耐磨性高于其它所有纤维，比棉花耐磨性高10倍，比羊毛高20倍，在混纺织物中稍加入一些聚酰胺纤维，可大大提高其耐磨性；当拉伸至3~6%时，弹性回复率可达100%，能经受上万次折挠而不断裂。

关键词： 朵朵 什么 材质

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