What is Dope Dyed Polyester and Dope Dyed Viscose

Dope-dyed polyester and viscose are two different types of fibers used in the textile industry. Dope-dyed polyester:Dope-dyed polyester refers to polyester fibers that are dyed during the manufacturing process. The term “dope” refers to a viscous liquid solution of the polyester polymer. In the dope-dyeing process, the polyester polymer is mixed with the desired colorants … Read more