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羊絨和山羊絨有什么區(qū)別啊

  • 生活
  • 2023-04-17 14:13

1、山羊絨較羊絨毛細:山羊絨以細為貴,我國山羊絨細度為14-15微米,相當于80支紗的細羊絨,因而山羊絨可紡制極薄的絨織品。

2、山羊絨對酸、堿的反應比羊絨毛更敏感:在同樣濃度的酸或堿溶液中處理,山羊絨比羊絨毛損傷大。

3、鱗片數(shù)不同:山羊絨纖維每單位長度中的鱗片數(shù)比羊絨毛少,鱗片顯長,而且鱗片邊沿較緊密,這是山羊絨光澤強、手感柔軟潤滑的主要原因。

鑒別羊絨***:

1、摸:羊絨比普通的羊毛細,平均細度在14-16um間,因此摸上去有種絲滑的感覺,相當舒適。

2、抓:羊毛的毛有髓質,是實心的,而羊絨衫的毛是無髓空心的,因此相當有彈性。用手抓握一把,有一種糯米彈性板的感覺。

3、放:抓一把羊絨在手,然后放開,羊絨因是動物蛋白,而會立即恢復平整,難以起皺。

4、照:拿著羊絨衫,對著光亮處照一下,擦看羊絨衫的密度,紋路清晰整齊,不易透出光線。

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