THE BASIC PRINCIPLES OF COVERED SPANDEX YARN

Yarn Framework: The twisting method in the course of yarn production can impact the elasticity of a yarn. An equal twist with spandex will make sure the fabric stretches evenly.Circular knit spandex: Such a spandex is designed on the circular knitting device and has a 4-way extend. It is usually Employed in the manufacture of sportswear and activew