Dope Dyed Polyester Yarn
the color-masterbatch yarn has the advantages of vivid color, good uniformity, high color fastness, environmental protection, high production efficiency and wide application scope, making it an excellent textile material.
Application：Shoes upper / Webbing / Collar&Rib / Shoeslace / Fabric / Overlocking/ Glove
Parameters
| Name | Dope Dyed Polyester Yarn /Dty Polyester Yarn / Dty Yarns |
| Material | 100 percent polyester yarn |
| Type | Filament polyester yarn |
| Technic | Dope dyed |
| Denier | 50d，75d，100d，150，300d，450d，600d，900d，1200d，customizable |
| Filament | 36f，48f，72f，96f，144f ，288f，customizable |
| Twist | Z，S，Z+S(none)，customizable |
| Intermingle | NIM,MIN,SIM,HIM，customizable |
| Luster | Semi-dull，customizable |
Product
Production workshop
Video Introduction
Key Word
- dty polyester yarn
- dty yarns
- dope dyed yarn
- polyester yarn dty
- filamnet yarns
- textured yarns
- twist yarns
- draw textured yarn
Feature
The advantages of YM THREAD ‘s dope dyed polyester yarn
YM THREAD has rich experience in the polyester yarn manufactory and is a mature yarn suppiler. It adopts standardized production processes and strictly controls every step from raw materials to finished products. The product quality is stable and highly recognized by the industry.
- Vivid color: Due to the dyeing effect of the color-masterbatch, the color of the yarn is very bright and can meet various color requirements.
- Good uniformity: The color of the yarn is very uniform along the whole yarn, ensuring the stability of the textile quality.
- High color fastness: The color-masterbatch yarn has high color fastness and is not easy to fade, thus ensuring the durability of the textile product.
- Environmental protection: The dyeing agent of the color-masterbatch yarn will not pollute the environment and can be recycled and reused, in line with environmental protection requirements.
- High production efficiency: The production efficiency of the color-masterbatch yarn is high, and it can be produced in large quantities, reducing production costs.
Application
Color Card
More
What is polyester yarn good for？
Our company’s dope dyed polyester yarn features high strength, wear resistance, and good elasticity, and is widely used in a variety of applications such as fly-knit shoe uppers, webbing, shoelaces, collars, ribs, overlocking, fabrics, gloves, and carpets.
In products such as fly-knit shoe uppers, ribbons, and shoelaces, the high strength of the dope dyed polyester yarn ensures that the products are not easily damaged during use. The wear resistance can resist the friction and wear caused by daily use, thus ensuring the product’s longevity.
In products such as collars, ribs, and overlocking, the yarn’s good elasticity ensures that the products do not easily deform during use, maintaining their original shape and size.
Furthermore, the dope dyed polyester yarn comes in a variety of colors to meet the different needs of different fields and styles. For example, in products such as gloves and carpets, the yarn can provide a rich and diverse appearance, enhancing the product’s attractiveness and aesthetic value.
What is 100% dope dyed polyester yarn?
Dope dyed polyester yarn refers to the yarn produced through spinning technology using 100% polyester chips as the base material and color masterbatch as the dye.
In particular, color masterbatch is a kind of pigment particles used for dyeing and coloring, with a complete color spectrum. It is made of dye or pigment mixed with carrier material, with solubility or dispersibility, and is used to color plastic, fiber, coating and other materials.
In the spinning process, color masterbatch can be mixed with other raw materials, and then through melting, spinning and other steps, finally produce polyester yarn with specific colors.
ls polyester yarn bad for the environment?
Using color masterbatch for pre-spinning coloring usually requires only two steps: spinning and warping and weaving, which can reduce process flow and high temperature energy consumption, while avoiding the generation of large amounts of dyeing and printing wastewater. Therefore, it is considered an environmentally friendly coloring method.
Using the traditional production of colored fabrics requires multiple processing steps, including spinning (yarns), high-temperature high-pressure dyeing of yarns, warping and weaving, etc. The printing and dyeing step involves using conventional spinning methods to produce white polyester filaments, which are then dyed with dispersant dyes under high temperature and high pressure. This process is not only long-lasting, but also requires high energy consumption at high temperatures, and discharges large amounts of printing and dyeing wastewater, causing certain pollution to the environment.
How to dye polyester yarn？
- Prepare raw materials: Prepare PET chips, color masterbatch and other raw materials.
- Drying treatment: Dry the PET chips and color masterbatch to remove the moisture. This is helpful to ensure the stability of the subsequent process and product quality.
- Mixing: Mix the PET chips and color masterbatch at a certain amount and ratio.
- Extrusion: Put the mixture into a screw extruder to extrude, so that the PET chips and color masterbatch are fully blended.
- Filtration: Filter the molten material to remove impurities and undissolved color masterbatch.
- Spinning: Put the filtered molten material into a spinning box, and spin it through processes such as side blowing, oiling, and hot rolls to form pre-networking, stretching, and setting steps, ultimately forming polyester yarn.
- Winding: Wind the polyester yarn into a finished product.