A) Main Spinning: The spandex fiber is blended with other fibers, like nylon or polyester, and fed right into a machine named a Main spinning machine. This device spins the Main yarn by wrapping the spandex fiber around the central core, guaranteeing a uniform and continuous coverage. Enhanced Match: Garments https://rubbercoveredyarn79011.targetblogs.com/33191565/the-greatest-guide-to-double-covered-yarn