PP ribbon dyeing process: general PP ribbon The yarn is dyed after weaving, so the color of the cut yarn will turn white due to uneven dyeing, while the PP ribbon will not turn white because the yarn is dyed before weaving; In contrast, pp fabric is lustrous and soft; It can also be distinguished by the chemical reaction of combustion.
Dyeing process of nylon ribbon: entering the ribbon - coloring groove - steaming with hot steam - washing after water - drying after drying - steaming with falling ribbon: making acid dye molecules fully react with corresponding functional groups in the fiber to complete the process of dyeing the fiber with acid dyes.
Ribbon production process technology:
1. Adjust the weft density to make it harder but reduce the production.
2. It can be shaped by glue, which will cost more.
PP webbing has soft and smooth hand feel, bright color, and its sunlight fastness, abrasion fastness, heavy metal, washing fastness and other quality and relevant standards, which have been tested by professional departments, all reach the international level. Nylon webbing is suitable for gift straps, suspenders, shoulder straps, belts, handbags, bags, car seat belts, clothing, trademarks, pet supplies and other accessories. The use of our products can enhance brand image and product value, which are widely used in many brand products at home and abroad.
