INDICATORS ON SPANDEX YARN HUB YOU SHOULD KNOW

Winding: The covered yarn is then wound onto bobbins or spools for further more processing or immediate use in manufacturing.Spandex is a polymer; its macromolecular construction is created up of repeating models (mars) denoted because of the x and n beside the parentheses during the structure. Every Spandex fiber will differ somewhat in length and