Ask someone in your home to cut a piece of either the cotton or polyester string or yarn without telling you which one it is. Then place this unknown sample in the dye bath. Compare the results to ...

Yarns can be dyed by package dyeing or printing. Yarns wound onto spools, cones, or similar units can be dyed, and package dyed yarn can be printed. Package dyed cotton is used for most knitted ...

As another benefit, it halves the time needed to color a cotton tee from 12 hours ... of salt is needed for each ton of yarn in conventional dye processing, ECOHUES™ is completely salt-free ...