Characteristics and varieties of man-made fiber fabrics
(1) Characteristics of man-made fiber fabrics
Man-made fiber fabrics basically refer to viscose fiber filament and short fiber fabrics, which are well-known rayon, rayon, etc. In addition, it also includes some fiber-rich fabrics and medium-length fiber fabrics between filaments and short fibers. Therefore, the properties of man-made fabrics are mainly determined by the properties of viscose fibers.
1. Rayon and rayon fabrics are soft to the touch, breathable and comfortable to wear, and brightly dyed.
2. Man-made fiber fabrics have good hygroscopic properties, and their hygroscopicity is the best among chemical fibers. However, its wet strength is very low, only about 50% of its dry strength, and the fabric shrinks greatly, so it should be pre-shrunk before cutting.
3. Ordinary viscose fabrics have the characteristics of good drape, poor stiffness, resilience and wrinkle resistance. Therefore, their garments have poor shape retention and are prone to wrinkles.
4. Viscose fiber fabrics have good acid and alkali resistance, sunlight resistance and other chemical resistance.
(2) Varieties of man-made fiber fabrics
There are many varieties of man-made fiber fabrics. In addition to their own pure spinning, there are also many varieties that are blended fabrics or interwoven fabrics of viscose fiber and other fibers. things.
1. Artificial cotton fabric is a fabric woven from 100% cotton or medium-length ordinary viscose fiber or rich fiber. Such as: rayon cloth, rich fiber cloth, etc. Among them, rayon is a plain weave fabric woven from 100% viscose fiber. It has the characteristics of thin and soft body, fine yarn count, low density, good air permeability, and bright dyeing. It is suitable for summer clothes and quilt tops and is cheap. . Rich fiber fabrics are plain weave, twill and other fabrics woven with cotton-type rich fibers as raw materials, such as rich fiber muslin, rich fiber twill or rich fiber gabardine, etc. They have many similar characteristics to viscose fabrics, but the difference is that they are dyed It is not bright enough, feels cool and durable, and is suitable for summer clothing or children’s clothing fabrics.
2. Rayon fabric is a silk fabric woven from viscose filament or fiber-rich filament. Such as: matt spinning, glossy spinning, beautiful silk, velvet, rayon, etc. These varieties have been described in the “Silk Fabrics” section and will not be repeated here.
3. Viscose fiber blends and interwoven products This section mainly describes the blended and interwoven products between viscose fiber and synthetic fiber or between viscose filament and short fiber. Such as: polyester-viscose blended fabrics, high-curl viscose woolen fabrics, hollow viscose knitted fabrics, etc. They are made from a high proportion of viscose fiber mixed with a low proportion of polyester fiber, or a ratio of 50% each. Elephant high-curl viscose wool-like fabric is made of 67% fine-denier high-curl viscose and 33% polyester blended high-count yarn. It has a rich hand feel, a strong wooly feel, and an appearance similar to Veridin. It is suitable for production Women’s dresses, casual clothes, etc. Feather yarn and Fuchunfang are interwoven products of rayon and rayon or cotton yarn. They have the characteristics of strong texture, smooth and firm cloth surface, and low price. They are often used as clothing linings.
In short, man-made fiber fabrics are better than other chemical fiber fabrics because of their excellent hygroscopicity. However, because the fabrics will become hard and weak after being soaked in water, be careful not to rub them too hard when washing. In addition, when cutting, the hem should be left wider and the hem should be calibrated to prevent the yarn from slipping and causing “snagging”.
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