What are the differences between knitwear and textiles? Textiles are fabrics in which the yarns of the two systems of warp and weft are vertically interwoven. Such as cotton, wool, silk and other fabrics. Because the textiles in the weaving process, the two sets of yarns in the warp and weft are slightly curved, and the warp and weft yarns are constrained to each other, so its extensibility and elasticity are limited, and the air permeability is smaller than that of the knitwear.
Knitwear is made up of one or several yarns that are bent into a loop in the weft or warp direction and then entangled by the coils.
Knitwear has the following characteristics:
1. Has greater flexibility. Since the knitwear is woven by the coil in the weaving, the arrangement of the coils in the fabric has a large gap, and when stretched by an external force, the elongation property is generated; when the external force is released, the fabric is restored. Go to the original state. This stretch of knitwear can adapt to the changes in the stretching and bending of various parts of the human body, keep the original shape of the clothes, and wear the body. In particular, rib knitwear has greater flexibility, and is commonly used in necklines, socks, etc., which is convenient for wearing and undressing, and does not deform the fabric.
2. Has a good softness. Since the knitting fabric is knitted with a smaller twist, and the knitting density is small, the knitting quality is soft. This soft fabric is suitable for contact with people's skin, reducing the coefficient of friction between the skin and the fabric, and is comfortable to wear.
3. Has good hygroscopicity and breathability. Since the knitwear is entangled with a plurality of coils, a large gap between the coil and the coil is advantageous for absorbing human sweat and eliminating sweat, so the summer wear is cool.
However, knitwear is not as good as textiles in terms of firmness and firmness, so knitwear is mostly used for tight fabrics. Modernly developed knitted outerwear fabrics are often heat-set with chemical fibers and treated with resin to maintain their dimensional stability.
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