A) Main Spinning: The spandex fiber is blended with other fibers, such as nylon or polyester, and fed into a equipment referred to as a Main spinning machine. This equipment spins the core yarn by wrapping the spandex fiber throughout the central Main, ensuring a uniform and ongoing coverage. The https://landencrcjt.ivasdesign.com/54342981/the-greatest-guide-to-covered-spandex-yarn