Popular Science | Why does spandex lose elasticity?

Popular Science | Why does spandex lose elasticity?



01 How many forms of spandex elastic fiber yarn are there? Spandex elastic fiber is mixed with other fibers and spun into elastic yarn. There are currently three forms of yarn: spa…

What is the difference between Tencel G100 and Tencel A100?

What is the difference between Tencel G100 and Tencel A100?



Tencel is the trade name of Lenzing’s Lyocell fiber. It is a high wet modulus regenerated cellulose fiber produced by wet spinning after dissolving cellulose in a solution of…

Polyester-cotton and cotton-polyester: one reversed name, two different feels

Polyester-cotton and cotton-polyester: one reversed name, two different feels



What kind of fabric is cotton polyester? Cotton-polyester fabric and poly-cotton fabric often appear in the labels of our shirts, they are both made of cotton fiber and polyester f…

What five factors affect the quality of air-jet spinning?

What five factors affect the quality of air-jet spinning?



In the air spinning process, the following tasks are mainly completed: opening and drafting the cotton sliver into a single fiber state; removing impurities from the feed raw mater…

Things you don’t know: Nine ways to identify fibers

Things you don’t know: Nine ways to identify fibers



Introduction With chemical fiber With the rapid development, fiber varieties are becoming increasingly diverse. In addition to general fibers, many new varieties such as special fi…

Causes and solutions to problems with yarn-dyed fabrics and printed and dyed fabrics

Causes and solutions to problems with yarn-dyed fabrics and printed and dyed fabrics



1. Causes and solutions to possible problems in the production process of yarn-dyed fabrics 1. Weaving defects Weaving defects in the warp or weft direction appear regularly or irr…

There is a kind of “acrylic fiber” called “dralon®”

There is a kind of “acrylic fiber” called “dralon®”



“DeRong ” is a polyacrylonitrile fiber launched by Bayer in 1954. Why is it still popular now? 1. The history of dralon®: In 1954, Bayer AG introduced a new type of pol…

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Take you to a comprehensive understanding of yarn dyeing and finishing!

Take you to a comprehensive understanding of yarn dyeing and finishing!



Yarn dyeing The processing forms of yarn pre-treatment are divided into skein, bobbin (warp beam ) Yarn two kinds. This section takes cotton bobbin (warp beam) yarn as an example t…

How to test the quality of a piece of fabric, this article explains it very clearly

How to test the quality of a piece of fabric, this article explains it very clearly



Different types of cloth are divided into four major categories: over A single roll of cloth with a specified score shall be classified as second-class. If the average score for th…

What is Serotex?  What are the advantages over ring spinning?

What is Serotex? What are the advantages over ring spinning?



Siro yarn has a strand-like structure with less hairiness, making the fabric look smooth, smooth, soft, elastic, wear-resistant and breathable. It has become a yarn used for weavin…


 
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