Covered yarn is also referred to as wrapped yarn, and certainly one of the obvious variations involving covered yarn together with other elastic yarns would be that the Main yarn has no twist. The core-sheath marriage in between spandex yarn and outer masking is obvious, nevertheless the degree of cohesion https://covered-spandex-yarn20864.spintheblog.com/32022405/5-essential-elements-for-covered-elastic-yarn