Polyester DTY Yarn: The shining star of the textile industry

In the textile industry, Polyester DTY Yarn (polyester low-elastic yarn) has become an indispensable and important material with its unique properties and wide application fields.

Polyester DTY Yarn is a textured yarn processed by high-speed spinning and drawing false twisting process. It uses polyester chips (PET) as raw materials. First, pre-oriented yarn (POY) is obtained by high-speed spinning, and then through drawing and false twisting, polyester yarn with low elasticity is finally obtained. This production process is not only short and efficient, but also can ensure stable product quality.

In the production process of polyester low-elastic yarn, the selection of raw materials is crucial. The quality of polyester chips directly affects the spinnability and physical properties of the final product. Therefore, in the production process, it is necessary to strictly control the key indicators such as moisture content, intrinsic viscosity, softening point, etc. of the raw materials to ensure that each batch of raw materials meets high quality standards.

Polyester DTY Yarn is unique in the textile industry with its physical and chemical properties. It has high breaking strength and elastic modulus, heat setting, good rebound performance, strong heat resistance, light resistance and corrosion resistance. Polyester low-elastic yarn also has the characteristics of high bulkiness, good heat insulation, comfortable feel and soft luster. These characteristics make polyester low-elastic yarn an ideal choice for making clothing fabrics, bedding and decorative items.

The sewing performance of polyester low-elastic yarn is also excellent. Overlocking thread, that is, lock edge thread, is usually made of polyester network yarn. This untwisted polyester filament has sufficient strength to meet the requirements of clothing cut yarn not falling off, while saving costs.

Polyester DTY Yarn is widely used in the textile industry. It can not only be used to make clothing fabrics such as suits and shirts, but also bedding such as quilts, bedspreads, mosquito nets, etc., as well as decorative items such as curtain fabrics, sofa fabrics, wall coverings, and car interior decorative fabrics. In addition, fine denier yarn (especially three-leaf shaped yarn) is more suitable for making imitation silk fabrics, while medium-coarse denier yarn can be used to make imitation wool fabrics.

In clothing manufacturing, polyester low-elastic yarn is particularly suitable for making high-elastic sportswear due to its elasticity and wear resistance. Due to its easy-to-wash and easy-to-dry characteristics, polyester low-elastic yarn products are also relatively simple in terms of care and maintenance, and can usually be directly machine washed or hand washed.