Covered yarn is also called wrapped yarn, and among the most obvious differences among covered yarn together with other elastic yarns would be that the core yarn has no twist. The core-sheath connection involving spandex yarn and outer masking is obvious, but the degree of cohesion between Main yarn and https://coveredelasticyarn99764.blog2freedom.com/31659971/5-simple-statements-about-covered-elastic-yarn-explained