Polyester Oeko Tex100 Yarn for Knitting and Weaving

 Many Colors Dope Dyed Polyester Yarn Polyester high temperature dyeing can make the color more full, bright, and dyeing effect more lasting; At the same time, high temperature dyeing can improve the uniformity and area of dyeing, thereby increasing the quality and beauty of dyeing. In addition, high temperature dyeing can also strengthen the dyeability of the fiber, so that the dyeing friction fastness and matte retention is better. Polyester fabric is widely used in various textiles and clothing fabrics because of its high strength, good resilience, excellent wear resistance, good dimensional stability and good wrinkle resistance. The dyeing of polyester bobbin yarn is carried out by high temperature and high pressure dyeing method on the high temperature and high pressure bobbin dyeing machine. Due to the compact structure of polyester fibers, disperse dyes hardly dye at low temperatures. Only when the temperature is raised to more than 90℃, the dyeing of the dye gradua…