high quality polyester spandex yarn

Polyester‑spandex core‑spun yarn adopts core‑spun structure, with spandex filament as the inner elastic core and polyester staple fiber wrapping the outer layer of the yarn. The outer polyester sheath provides high tensile strength, outstanding abrasion resistance, good wrinkle resistance and reliable dimensional stability. It resists deformation during weaving, dyeing and daily wearing, helping finished fabrics maintain neat appearance. The inner spandex core endows the yarn with powerful stretch and instant recovery capability. The fabric can extend freely with body movements and quickly bounce back without permanent sagging. The yarn features uniform evenness and controllable hairiness, showing excellent processing performance on knitting and weaving machines. Fabrics made from this yarn are tough, crease‑resistant, and deliver long‑lasting elasticity. They are widely used for sportswear, elastic casual wear, leggings, and woven elastic garments.China 100% polyester yarn, pure polye…