Yarn is a kind of textile. It is processed into various fineness products with various textile fibers. It is used for weaving, rope, thread, knitting and embroidery. It is divided into short fiber yarn and continuous filament. There are many ways to express the fineness of the yarn, such as number, ...

False-twisted elastic yarn is made of polyester, nylon and other synthetic fibers with thermoplastic characteristics. Sometimes it is also called DTY yarn(draw texturing yarn).When the fiber is twisted, crimped and deformed by heating, the twisted and crimped state is fixed to obtain fluffy, elastic...

Everyone who is engaged in the textile industry often sees words such as FDY and DTY in the fabric, and it is difficult for newcomers who are new to the industry to distinguish the difference between the two. FDY and DTY are actually spinning processing methods, not specifically referring to a certa...

First, the formation of elastic silk exposed 1. Air twist knot: 1) For rovings of 20 or less, because the content of spandex yarn is low, it is better covered in air twisting, so it generally does not appear. 2) More than 30 yarn counts. Because the yarn counts are thinner and have a higher content ...

Draw texturing yarn(DTY) is an ideal raw material for knitting or woven processing. It is a textured yarn type of polyester chemical fiber. In addition to general polyester, it has high breaking strength and high modulus of elasticity, heat setting, good resilience, heat resistance, In addition to...

POY Refers to incompletely drawn chemical fiber filaments with a degree of orientation obtained by high-speed spinning between unoriented and drawn yarns. Compared with undrawn yarn, it has a certain degree of orientation and good stability. It is often used as a special yarn for drawn textured yarn...