Polyester Products

Dope dyed

Dope dyed yarns are created by adding a masterbatch 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.

Advantages

1. Eco friendly

2. Color consistency

3. Better color fastness

4. Light fastness characteristics in mass production

5. Reduce water consumption in common dyeing process

6. Reduce waste water loading

7. Reduce production lead-time (Shorter lead time)