Let's see how polyester yarn is transformed from DTY to colored polyester yarn. This takes place at King Win, a yarn manufacturer and yarn supplier producing high-quality polyester and nylon yarn.
Hank dyeing is the latest yarn dyeing technology that plays an important role in deciding color contrast in knitted fabrics. Hank dyeing is preferred to package dyeing because of the bulkier appearance and handle of hank dyed yarn and is used to dye the most delicate yarns. Hank dyeing has a lower liquor ratio, which enables high-temperature dyeing of yarns.
After the twisting process, the yarn was too tight to let the dye seep inside, so it needs the hanking process before dyeing. The hanking process will make the yarn fluffy so that the dye can evenly penetrate every single yarn.