Explain the difference between silk floss and silk floss.

First, the raw materials are different

1. Silk floss: a kind of cotton wadding and used material made of silk, which is processed from silk tangled on the cocoon surface.

2. Feather cotton: made of superfine fibers of different specifications through a special process.

Second, the characteristics are different.

1, silk floss: It is made by scouring, dissolving sericin and loosening fibers. Good warmth retention, used for clothing and quilts.

2. Feather cotton: light and thin, delicate to the touch, soft, good in thermal insulation, not easy to deform, and will not seep silk.

Extended data:

Silk floss was first used to make winter clothes. In ancient times, the Han people took a Luo in summer and stuffed it with silk floss in winter. If it is winter, the inside of the robe should be flocculent. Yan Shigu's note: "When the cocoon is broken, the fine one is cotton, and the thick one is wadding. Today, it is said that the newcomer is cotton, so it is floc. "

To put it simply, it is a kind of floc made of the following cocoon as raw material and wrapped with silk on the cocoon surface. The better one is called cotton, and the second one is called wadding. Silk floss making is a traditional handicraft with a long history of Han nationality. Yuhang silk floss production has a long history, which can be traced back to Zhou Dynasty. In the Tang dynasty, Zhejiang silk floss was listed as a tribute; Since the Song Dynasty, the upgrading of Zhejiang Simian accounts for more than two thirds of the national upgrading.

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