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Spun Polyester Yarn is a synthetic fiber yarn that has gained immense popularity in the textile industry due to its exceptional performance and versatility. Made from polyester polymers, this yarn is created through a spinning process that transforms the molten polyester into continuous filaments, which are then spun into yarn. Polyester is a man - made material known for its strength, durability, and resistance to various environmental factors, making Spun Polyester Yarn a reliable choice for numerous applications.
| Parameter | Value |
|---|---|
| Usage | Embroidery, weaving, knitting, hand weaving, sewing |
| Origin | Zhejiang, China |
| Material | 100% Polyester |
| Pattern | Raw color |
| Style | Blended yarn |
| Technology | Open-end/OE |
| Yarn Type | Short staple yarn |
| Features | Antibacterial, sustainable, recyclable, high strength, pilling resistant, moisture-absorbing |
| Twist | Industry standard |
| Evenness | High evenness |
| Yarn Fineness | 40s/1 |
| Strength | 480 |
| Brand Name | Deyuan Chang |
| Model | 40s/1 |
| Color | Customizable |
| Count | 40s/1 |
| Twist per Meter | 78/10 cm |
| Technology | Ring spinning |
| Maximum Elongation | 12.70 |
| Elongation CV% | 10.99 |
| Packaging and Shipping |

Enhanced Color Fastness
The Dope Dye 40s/1 Spun Polyester Yarn is produced using a dope dyeing process that ensures superior color fastness. This method guarantees that the color is fully integrated into the fiber, reducing fading and ensuring long-lasting color retention even after multiple washes.
High Strength and Durability
Polyester is known for its excellent tensile strength, and the dope dyeing process enhances this property. The yarn exhibits exceptional durability, making it suitable for high-demand applications such as fabric for apparel and home textiles.
Uniformity and Consistency
The dope dyeing process provides excellent color uniformity throughout the yarn. This results in a consistent appearance, which is crucial for producing high-quality fabrics and garments. The yarn is smooth and evenly dyed, enhancing the overall quality of the finished product.
Eco-Friendly and Cost-Effective
Dope dyeing is an environmentally friendly dyeing method that reduces water and energy consumption compared to traditional dyeing processes. Additionally, the reduced need for post-dyeing processes leads to cost savings for manufacturers.
Wide Range of Customizable Colors
Our dope dyed yarn is available in a wide range of colors, and custom color options are available to meet the specific needs of our customers. The consistent dyeing process ensures that the yarn remains vibrant and colorfast, even after extended use.
Suitable for a Variety of Fabrics
This yarn is ideal for use in fabric production, especially for applications where strength, durability, and color retention are paramount. It can be used in various fabric types, including woven and knitted fabrics.
In the clothing industry, Spun Polyester Yarn is widely used. It is a popular choice for sportswear due to its moisture - wicking properties, which keep the wearer dry and comfortable during physical activities. It is also used in casual wear, such as shirts and dresses, as it offers a comfortable fit, easy care, and long - lasting appearance.
For home textiles, Spun Polyester Yarn is used in curtains, bedspreads, and upholstery fabrics. Its durability and resistance to fading and stains make it a practical choice for these applications. In the automotive industry, it is used in seat covers and interior trims, where its strength and resistance to wear and tear are highly valued.
In the industrial sector, Spun Polyester Yarn is used in conveyor belts, hoses, and ropes. Its high strength and chemical resistance make it suitable for these demanding applications, ensuring reliable performance in various industrial environments.

What is the minimum order quantity for your dope dyed polyester yarn?
The minimum order quantity (MOQ) is typically 500 kg, but we can accommodate smaller orders depending on the specific requirements.
Can the yarn be dyed to custom colors?
Yes, we offer color customization services. Please provide the color specifications, and we will ensure the yarn is dyed to your exact needs.
Is this yarn suitable for both machine and hand knitting?
Yes, the yarn is suitable for both machine and hand knitting applications.
How should the yarn be stored?
We recommend storing the yarn in a dry, cool place, away from direct sunlight and excessive humidity, to maintain its quality.
What is the lead time for orders?
The typical lead time is 7-15 days, depending on the order size and shipping destination. Expedited shipping can be arranged upon request.