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Address: 500 meters east of Danju Road, Baitu County, Jurong City, Jiangsu Province
Acrylic yarn is actually our common name for polyacrylonitrile fiber. This material is widely used in clothing, and its property is close to wool, so it has the reputation of "artificial wool". In terms of performance, it has good elasticity, higher strength than wool, heat resistance is second only to polyester in synthetic fibers, and light resistance is good.
1. Acrylic yarn is called synthetic wool, and its elasticity and bulkiness are similar to natural wool. The thermal insulation is not inferior to wool fabrics, even about 15% higher than similar wool fabrics.
2. Acrylic yarn fabric has good dyeability and light resistance. However, its abrasion resistance is poor among various synthetic fiber fabrics.
3. Acrylic yarn fabric has poor hygroscopicity and is easy to be contaminated with dust. It will feel stuffy when wearing, but its dimensional stability is maintained well.
4. Acrylic yarn fabric has good heat resistance, ranking second to synthetic fiber, and is resistant to acid, oxidant and organic solvent, and is relatively sensitive to alkali.
5. Acrylic yarn fabric is lighter in synthetic fabric than polypropylene fiber, so it is a good light clothing material, which can be used to make mountaineering clothes, winter warm clothing, etc.
When testing polyester with the same method, once contacting with the flame, it will first cause curling and melting, and then burning, while burning the drop of melt, there is a bright yellow flame, and the flame core is blue. When burning, there is black smoke at the top of the flame, and the combustion will stop when leaving the flame. When the combustion stops, there is a slightly aromatic smell. The ash is a hard black glass block, which can be crushed with fingers.
