Polyester colored yarn includes polyester sprayed yarn and polyester dyed silk, the difference between them
Polyester colored yarns include polyester spray yarns and polyester dyed yarns, and their differences and winding forming differences! First explain the difference between polyester sprayed yarn and dyed silk: the raw material POY of the sprayed silk is colored, and the raw material POY of the dyed silk is white, and then dyed into a colored color after being dyed at high temperature and high pressure. The amount of sprayed silk is required to be 3-5 tons, and the amount of dyed silk is not required. Generally, 200KG is used for dyeing. Let's take a look at the winding of two kinds of colored yarns: Winding forming of dyed silk: (17CM hollow plastic cylinder) Please indicate the source. Children'S Legging,Newborn Leggings,Childrens Black Leggings,Childrens Purple Leggings NINGBO DHK IMPORT & EXPORT CO., LTD , https://www.deheke.com
Winding of the color printing wire: (29CM paper tube)