(1) Characteristics of human fabric
Man-made fiber
Synthetic fabrics basically refer to viscose filaments and staple fabrics, known as rayon, rayon, and the like. In addition, it also contains a partially rich fabric and a medium-length fabric interwoven between filaments and staple fibers. Therefore, the performance of human fiber fabrics is mainly determined by the characteristics of viscose fibers.
1. Artificial cotton and rayon fabrics are soft to the touch, comfortable to wear, and brightly dyed.
2. Rayon fabric has good moisture absorption properties, and its hygroscopicity is best in chemical fiber. However, its wet strength is very low, only about 50% of dry strength, and the fabric shrinkage rate is large, so it should be pre-shrinked before cutting.
3. Ordinary viscose fabrics have good drapability, poor stiffness, resilience and wrinkle resistance, so their garments have poor shape retention and are prone to wrinkles.
4. Viscose fiber fabrics have good acid and alkali resistance, solar resistance and resistance to other chemicals.
(2) Varieties of human fabrics
There are many varieties of man-made fiber fabrics. In addition to their own pure spinning, there are many varieties of blended fabrics or fabrics of viscose and other fibers.
Artificial cotton fabric
A fabric woven from 100% cotton or medium-length ordinary viscose or rich fiber. Such as: human cotton cloth, rich fiber cloth and so on. Among them, the human cotton cloth is a plain weave fabric woven from 100% viscose fiber, which has the characteristics of thin and soft cloth, fine yarn count, small density, good air permeability and bright dyeing. It is suitable for summer clothes and quilts, and the price is cheap. . The high-fiber fabric is a plain weave, a twill weave, etc., which is woven from cotton-rich fiber, which is a rich-fiber fabric, a rich-fiber twill fabric or a rich-fiber gabardine. It has many similar characteristics to the viscose fabric, except that it is dyed. Not bright enough, feels cool and durable, suitable for summer or children's wear fabrics.
2. Rayon fabric
Man-made fiber
A silk fabric woven from viscose filaments or filaments. Such as: no light spinning, light spinning, beautiful silk, Lia, and silk. These varieties have been described in the section "Silk Fabrics" and will not be described here.
3. Viscose fiber blending and fabrics Here, we mainly describe the blending and interweaving products between viscose fibers and synthetic fibers or between viscose filaments and short fibers.
Such as: polyester-viscose mixed fabrics, high-crimped viscose spunbond fabrics, hollow viscose knitted fabrics, etc. They are all made with a high proportion of viscose mixed with a low proportion of polyester fibers, or 50% each. The high-curl viscose-like wool fabric is made of 67% fine denier high-curling viscose and 33% polyester blended high-count yarn. It has a rich handfeel, strong hair feel and resembles the appearance of varnish. Women's dresses, plain clothes, etc. Feather yarn and Fuchunfang are interwoven products of human silk and human fiber yarn or cotton yarn. They have the characteristics of firm texture, smooth and solid cloth surface and low price. They are often used as clothing lining.
In short, man-made fiber fabrics win over other chemical fiber fabrics because of their excellent hygroscopicity. However, since the fabrics become hard and weak after being washed into water, care must be taken not to rub hard when washing. In addition, the folding edge should be left wider when cutting, and the edge should be coded to avoid the yarn slipping and the phenomenon of "twisting" occurs.
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