Covered yarn is also known as wrapped yarn, and one among the most obvious discrepancies in between covered yarn as well as other elastic yarns would be that the core yarn has no twist. The Main-sheath relationship involving spandex yarn and outer covering is clear, but the degree of cohesion https://manuelcvnbq.alltdesign.com/5-simple-statements-about-covered-elastic-yarn-explained-51212599