Yarn is a product processed from various different textile fibers into a certain fineness and can be used for weaving, knitting and embroidery. Common ones include cotton yarn, polyester, chemical fiber, etc. Today we will talk about the production process and characteristics of cotton yarn.
[Cotton yarn production technology and characteristics]
Cotton yarn is made of natural fibers according to the yarn forming process. This kind of yarn has good hygroscopicity, good dyeability and bleaching resistance. , but it is not acid-resistant, prone to mold, flammable, and has poor elasticity and elastic recovery
[Advantages and Disadvantages of Cotton Yarn]
1. Advantages: Fabrics made of cotton yarn have good wearing comfort, soft touch, sweat absorption, breathability, and no static electricity. 2. Disadvantages: easy to wrinkle (dry immediately after washing, shake before drying) It can reduce wrinkles), shrinkage (there will be slight shrinkage after the first washing, which is normal), fading (avoid exposure to the sun, washing inside out can reduce fading), etc.
The production process of cotton yarn includes combed (combed) and semi-finished Half-combed, carded with high quality cotton, carded and open end/OE), the better quality is combed, which has the advantages of fewer nodules, high gloss, uniform dryness, good strength, and smoother touch by hand.
[What categories are cotton yarns divided into]
Cotton yarn is based on raw cotton (raw There are several grades of cotton, including Xinjiang long-staple cotton, pima cotton (i.e. American cotton), local cotton, and regenerated cotton yarn (regenerat/recycled cotton yarn)—it is made of discarded cotton, industrial scraps and textile scraps The company’s cloth and yarn ends are recycled and recycled. Now the recycled cotton in the factory is generally made from waste (that is, the cotton left after screening during the production of combed or carded yarn)
【Cotton Yarn Notes】
When we operate an order, we can determine which quality grade of cotton yarn we need to buy based on the fabric samples and requirements required by the customer. Another point that needs to be emphasized: if it is for light-colored or white cotton fabrics, be sure to Inform the raw material supplier of the color of the fabric to be dyed and purchase the specific yarn, which is referred to as “bleached yarn”. Otherwise, foreign fibers will appear on the cloth, that is, variegated short colored threads, impurities, etc.
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