Viscose yarn refers to viscose fibers, which are made from natural cellulose such as wood, reed, and cotton lint through chemical processing. They are pided into two types: long filament and short fiber. Filament, also known as rayon or viscose yarn; Short fibers include cotton (also known as artificial cotton), wool (also known as artificial wool), and medium to long fibers p>
Characteristics
The commonly used term for artificial short fibers made of artificial cotton and cotton. The main varieties are cotton type viscose short fibers spun from natural polymer compounds such as cellulose or protein through chemical processing. Its specifications are similar to cotton fibers. The length is generally 35mm. The fiber size ranges from 1.5 to 2.2 dtex. It can be pure spun on a cotton spinning machine or blended with cotton or cotton type synthetic fibers (such as polyester, nylon, etc.) p> Cotton and artificial cotton are both cellulose, with the same composition as starch, but with a larger molecular weight. Artificial cotton dissolves cellulose in a solvent and then sprays it out from a very fine nozzle to form fine threads, similar to spider drawing. So using burning is indistinguishable, mainly relying on the touch. Artificial cotton should be smoother p> The broad sense of artificial cotton is not only cellulose, but also many other chemical fibers.
Artificial cotton is also a type of viscose product.
. Viscose is pided into filament and staple fibers. The main varieties are: artificial silk (100% Viscose Rayon) and artificial cotton (100% Spun1. Project bidding: Issue authoritative third-party CMA/CNAS qualification report
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