Polyester stretch yarn has high strength. The short fiber strength is 2.6 ~ 5.7 cN/dtex, and the high tenacity fiber is 5.6 ~ 9.0 cN/dtex. Due to its low hygroscopicity, its wet strength and dry strength are basically the same. The impact resistance is 4 times higher than nylon and 20 times higher than viscose fiber.
Polyester stretch yarn has good elasticity. The elasticity is close to that of wool, and it can almost completely recover when it stretches 5% to 6%. The wrinkle resistance exceeds other fibers, that is, the fabric does not wrinkle and has good dimensional stability. The modulus of elasticity is 22141cN/dtex, which is 23 times higher than nylon. Polyester stretch yarn has good heat resistance, good water absorption and abrasion resistance. The abrasion resistance is second only to the best abrasion resistance nylon, better than other natural fibers and synthetic fibers. Good light resistance. Light fastness is second only to acrylic fiber.
Corrosion resistance of polyester stretch yarn. It is resistant to bleaching agents, oxidants, hydrocarbons, ketones, petroleum products and inorganic acids. It is resistant to dilute alkali, not afraid of mildew, but hot alkali can make it decompose. The dyeability of polyester stretch yarn is poor.
Choose high-quality polyester stretch yarn, welcome to contact Zhuji Datang Dabao Chemical Fiber Factory!
Zhuji Datang Dabao Chemical Fiber Factory, established in 1995, is located in Datang Town, Zhuji City, the hometown of Xishi with beautiful scenery. Now it has a POY filament production line, matching 473B texturing machine, ammonium fiber covered yarn, high-speed image rib machine and other production equipment, and it is a diversified manufacturer. The factory focuses on the production and research of polypropylene stretch yarn, polypropylene stretch yarn, polypropylene bamboo charcoal yarn, polypropylene DTY yarn, polyester stretch yarn, porous yarn, polypropylene yarn, polypropylene bamboo charcoal yarn and other products, mainly used in socks, wrist guards, kick guards, Headwear, sweaters, weaving, gloves, underwear, etc.
If you want to know more product information, please contact: Mr. Jin 0575-87746198 Address: Jinshan Village, Datang Town, Zhuji City, Zhejiang Province (500 meters from Hangjin Highway) Website: http://www.dbfibre.cn |