Dope dyed yarn is an environmentally friendly and efficient innovation in the dyeing process.
Instead of the usual piece dyeing, in which the yarn is knitted or weaved first into a fabric, which is then dyed as a whole, dope dyed yarn is the opposite. As the name suggests, the yarn itself is dyed to a pre-selected amount of colors, which are then used to create the desired fabric.
Doped dyed yarns are created by adding a master batch colorant to the polymer melt in spinning or extrusion. This results in fibers and filaments that are fully impregnated with pigment coming out of the spinnerets in a one-step process.
Product name: high elastic polyester yarn
Product specification: 150D
Product color: extra black
Product packaging: carton and woven bag can be used (carton packaging freight is expensive, product bobbin is not easy to damage).
Product features: strong color, high twist evenness, soft yarn, no fuzz, strong and good continuous silk
Application: hosiery sling, football socks, pantyhose, ribbon, scarf, elastic thread, covering yarn, thread cloth, cuff thread, woolen sweater and other kinds of chemical fiber fabric
Application of polyester yarn 150D
Advantages of Dope Dyed Yarn of polyester yarn 150D
Fibers and filaments are colored before knitting.
Energy costs for doped dyed yarns is the same as natural yarns.
Shorter lead time due to avoiding the dying process: buyers know precisely the colors before they order.
Excellent colorfastness, resistant to multiple washing, great for bright colors, resistant to UV fade.
Color uniformity is higher than traditional piece dyed for thick, high twist yarn.
No water is used during the dope dyeing process, chemicals and carbon is reduced, low energy use.
Dope dyed yarns are fully uniform in color and typically do not vary from lot to lot.
Our service for polyester yarn 150D:
(1)We will supply you as required with updated information, free samples, and free charge of color catalogues.
(2)We confidently guarantee that quality is European standards.
(3)Our price is well in line with the international market, fair and reasonable.
(4)Fast response on all inquiries.
(5)We can make any design & any size custom-made.
Pictures of polyester yarn 150D: