What are the main components of space cotton? What's the difference between space cotton, silk cotton and doll cotton?

Space cotton consists of five layers, the base layer is flocked with polyester elastic wool, and the surface metal film is composed of non-woven fabric, polyethylene plastic film, aluminum-titanium alloy reflective layer and surface layer (protective layer). The surface layer of the metal film and the bottom layer of the floc are compounded together by needling. Using the principle of human thermal radiation and reflection to realize heat insulation, it has good heat insulation performance.

Difference:

1, with different usage.

Space cotton is an open cell structure with the characteristics of temperature sensing and decompression, which can be used to make all kinds of clothing, special professional clothing, shoes and hats, bedding, tents, door curtains and so on.

Silk floss is a kind of cotton wadding and quilt made of silk, which is processed from the messy silk on the cocoon surface. The ancients stuffed silk floss into clothes as warm clothes or made silk quilts.

Baby cotton is an artificial chemical fiber made of polypropylene fiber, which has good elasticity, strong bulkiness, beautiful shape, no fear of extrusion, easy washing and quick drying.

2. Different characteristics

Space cotton technology is to decompose and recombine 100% plant cotton in a specific pressure container in units less than 1 nm (actually only 0.736 nm, that is, 7.36 Amy), and then produce the smallest unit yarn.

Silk wool was first used to make winter clothes. In ancient times, the Han people took Ge Liuzi in summer and stuffed it with silk wool in winter. If it is winter, the robe should be padded.

Baby cotton is suitable for garment factories, toy factories, glue-sprayed cotton factories, non-woven fabrics and other manufacturers. Its advantage lies in its easy cleaning.

3. Different ingredients

Space cotton is an ultra-light, ultra-thin and efficient thermal insulation material, which is far superior to cotton, wool, down, fur, silk cotton and other traditional materials in cold, warmth and heat resistance, and its breathability and comfort are also superior to bulking cotton.

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 cotton was listed as a tribute; Since the Song Dynasty, silk floss raised in Zhejiang has accounted for more than two-thirds of the national increase.

There are two kinds of doll cotton: plain fiber and hollow cotton. This product has good resilience, smooth feel, low price and good warmth retention, and is widely used in industries such as toy filling, clothing, bedding, rubber-sprayed cotton and water purification equipment.

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