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如何鉴别真丝

更新时间: 2020-09-24 00:00:00     

外观。全真丝服饰光泽幽雅柔和,呈珍珠光亮,手感柔和飘逸。仿真丝的手感比较粗硬。燃烧法。抽出部分纱线燃烧,真丝看不见明火,有烧毛发的味道,丝灰成黑色微粒状,可以用手捏碎。仿真丝遇火起火苗,有塑料味。特性。真丝产品应略有刮手的感觉,互相摩擦时可听到清脆的响声,即丝鸣。仿真丝则没有。编号。绸缎实行由统一制定的品号,品号由5位阿拉伯数字组成。5位数字从左向右第一位数全真丝织物为1,化纤织物为2,混纺织物为3,柞蚕丝织物为4,人造丝织物为5。

关键词: 如何 鉴别 真丝

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