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Polyester Air Covered Yarn

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Polyester Air Covered Yarn
2000+ Types Yarn
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Polyester Air Covered Yarn Manufacturer
Polyester Air Covered Yarn is a yarn in which polyester fibres and spandex yarn are simultaneously drawn through a certain type of nozzle and regularly pressed by highly compressed air to form a rhythmic network of points. The fabric is soft and smooth to the touch; it is mainly used in weaving, stretch denim, ribbons, socks, underwear, lace and sporting goods.
Name: Specification
Polyester Covered Yarn: 50D+40D Black
40D Coarse+75D/36F Black
40D+100D/48F Black
40+150D/48F Black
40+200D/96F Black

Benefits of Choosing Us

Hangzhou Jianshun Chemical Fiber Co., Ltd is famous Polyester Air Covered Yarn Manufacturer and factory in China. Established in January 2008, Jianshun has more than 100 employees, covers an area of about 30,000 square meters and has an annual output of 60,000 tons, with three workshops: spinning, stretching and machine wrapping. We mainly produce nylon covered yarn, polyester covered yarn, nylon POY/FDY, colored high elasticity yarn and other products, which are mainly used for sportswear, men's wear, women's wear and so on. We custom make and OEM Polyester covered spandex yarn.

  • 1

    Extensive experience

    We are the yarn manufacturer with more than 10 years experience in R&D, production and selling of various yarns.

  • 2

    Strict quality standards

    Our products have attained the ISO9001 quality system, got OEKO-TEX Standard 100 ecological textile certification, and Global Recycled standard certification.

  • 3

    Adequate production capacity

    We have more than 400 sets of different machines.

  • 4

    Complete production equipment

    We have more than 200 sets of twisting machines and 9 warping machines. Like POY spinning equipment, texturing machine, drawing machine, twisting machine and warping machine Among them.

  • 5


    We have own R&D center and test center.

  • 6

    Professional service

    We have an experienced foreign trade team to provide customers with thoughtful services.

Manufacturing Base

Jianshun's high-end chemical fiber and new textile materials are exported to more than 80 countries and regions, establishing a good international image of "winning with quality and leading with technology".
Jianshun pays attention to environmental protection and has made great achievements in energy conservation and emission reduction. It has passed the ISO environmental management system certification and the European green environmental protection certification. It is the first to implement the reclaimed water reuse project in the same industry in China and build a national green factory in the industry. We also wholesale Polyester Air Covered Yarn and roll in bulk. Feel free to contact us and get free samples.

Industry Information

What are the primary industries and applications that commonly utilize Polyester Air Covered Yarn?

Polyester Air Covered Yarn finds wide applications across various industries due to its unique properties and versatility. Here are some of the primary industries and applications that commonly utilize Polyester Air Covered Yarn:

1.Textile and Apparel Industry: Polyester Air Covered Yarn is extensively used in the textile and apparel industry for a range of applications. It is commonly employed in the production of hosiery, socks, stockings, tights, leggings, and other types of intimate wear. The yarn's smooth texture, elasticity, and durability make it suitable for these applications.

2.Knitted Fabrics: Polyester Air Covered Yarn is widely utilized in the production of knitted fabrics. It provides excellent stretch and recovery properties, making it ideal for manufacturing garments such as sportswear, activewear, swimwear, and athleisure wear. The yarn's flexibility and drape enhance the comfort and performance of knitted fabrics.

3.Weaving Industry: Polyester Air Covered Yarn is also utilized in the weaving industry for various applications. It is commonly used in the production of fabrics for upholstery, home textiles (curtains, drapes), beddings, linens, and technical textiles. The yarn's strength, stability, and versatility make it suitable for weaving applications.

4.Socks and Hosiery Industry: Polyester Air Covered Yarn is a preferred choice in the production of socks and hosiery due to its stretchability, durability, and excellent coverage. It provides comfort, shape retention, and resistance to abrasion, ensuring long-lasting performance.

5.Seamless Garments: Polyester Air Covered Yarn is often used in the production of seamless garments, such as seamless underwear, bras, and seamless activewear. Its smooth texture, elasticity, and ability to conform to body contours make it suitable for creating seamless and form-fitting garments.

6.Medical and Healthcare Textiles: Polyester Air Covered Yarn finds applications in medical and healthcare textiles. It is utilized in the production of compression garments, orthopedic braces, elastic bandages, and other medical textile products that require elasticity, support, and comfort.

How does the twist level of the air-covered yarn affect its strength and durability?

The twist level of air-covered yarn plays a significant role in determining its strength and durability. Here's how the twist level affects these properties:

1.Strength: The twist level of air-covered yarn directly influences its tensile strength. Increasing the twist level generally enhances the yarn's strength. The twisted fibers in the yarn interlock and create frictional forces that hold the structure together, resulting in improved tensile strength. A higher twist level provides greater resistance to breaking or stretching under tension, making the yarn stronger and more durable.

2.Abrasion Resistance: The twist level of air-covered yarn also impacts its resistance to abrasion. Yarns with a higher twist level tend to have better abrasion resistance due to the tighter structure and increased fiber-to-fiber friction. This makes them more resistant to rubbing, pilling, and wear over time, enhancing their durability in applications that involve frequent contact or friction.

3.Elongation and Stretch: The twist level of air-covered yarn influences its elongation and stretch properties. Yarns with a lower twist level generally exhibit higher elongation and greater stretchability. This can be advantageous in applications where flexibility and stretch are desired, such as in sportswear or garments that require ease of movement. However, it's important to note that excessive elongation can lead to decreased strength and durability.

4.Yarn Stability: The twist level also affects the stability and integrity of air-covered yarn. Yarns with a moderate twist level tend to have better stability, meaning they maintain their shape and structure more effectively during processing, knitting, and subsequent usage. Stable yarns are less prone to yarn slippage, fraying, or unravelling, resulting in improved durability.