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怎样辨别羊绒衫是不是100羊绒
更新时间: 2020-10-05 00:00:00  

可以用以下最基本的鉴别方法鉴定羊绒衫质量:

1、羊绒表面摸上去有种丝滑的感觉,相当舒适,绝对没有毛刺感,可以当贴身内衣穿;

2、抓:羊毛的毛有髓质,是实心的;而羊绒的毛是无髓空心的,因此相当有弹性。用手抓握一把羊绒,会有一种糯米弹性般的感觉;

3、放:抓一把羊绒在手,然后放开,会立即恢复平整,难以起皱;

4、照:拿起羊绒衫对着光亮处照一照,查看羊绒衫的密度,密度达标的羊绒衫纹路清晰整齐,不易透出光线;密度松的则显得纹理粗乱稀疏,易透光;

5、掂:掂一下羊绒衫的分量,太轻的用量可能打折扣,织造密度不够;太重的则有可能混有羊毛;

6、烧:羊绒燃烧时不仅发出动物蛋白质遇火时的焦臭味,燃烧速度也慢,烧后的灰显粉状,一碰即碎;而含有羊毛或羊毛、羊绒混纺的纤维在燃烧时虽然也会有动物蛋白质燃烧时的焦臭味,但纤维会因化纤的燃烧而迅速收缩成球形,灰呈黑色硬且光亮的小球,压之方碎。

关键词: 怎样 辨别 羊绒衫 羊绒

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