Popular Science | Can you sort out these three types of elastic fibers: spandex, PTT and T-400?
Spandex (PU) fiber Spandex fiber (PU fiber for short) is a polyurethane structure with high extensibility, low elastic modulus and high elastic recovery rate , In addition, spandex…
Popular science | Dyeing and finishing process and key points of polyester and polyurethane warp knitted stretch fabrics
The characteristics of spandex yarn should be mainly considered in the dyeing and finishing of polyester and spandex warp knitted stretch fabrics , and to solve the problem of addi…
Functional fiber | Antimony-free polyester fiber, green cycle of life cycle
A few days ago, good news came from the pilot base of the National Advanced Functional Fiber Innovation Center. Antimony polyester fiber technology has been industrialized in enter…
Technology | Textile Antistatic Technology
Why should textile antistatic technology be studied? 1. Textile static electricity phenomenon and its generation principle There are many explanations for the mechanism of static e…
Popular Science | Why does the small sample not match the full sample?
When polyester knitted fabrics are dyed with disperse dyes, why do the small samples not match the large samples? Dyeing factories generally make small samples in the laboratory, a…
Popular Science | Application of polyester fiber in technical textiles: medical and health use
The term technical textiles first appeared in Europe in the 1980s. It refers to textile materials and products designed and manufactured with technical characteristics and function…
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?
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
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?
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…