DTY Spandex Covered Yarn

DTY Spandex Covered Yarn

DTY Spandex Covered Yarn is an elastic yarn produced by covering a spandex core with DTY (Draw Textured Yarn) filaments through a mechanical covering process. The DTY outer layer provides a textured surface and stable structure, while the spandex core delivers strong stretch and recovery performance. This combination creates a yarn with balanced elasticity, good durability, and consistent tension during textile processing. With uniform yarn formation and reliable structural stability,spandex covered yarn supports efficient knitting and weaving processes while helping fabrics maintain flexibility, resilience, and long-term performance.
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Description
Technical Parameters
Key Features
 
  • Stable Elasticity and Recovery

The spandex core provides consistent stretch and rebound performance, allowing fabrics to maintain their shape after repeated use and washing.

  • Textured Surface with Better Fabric Grip

The DTY outer layer offers a natural textured structure, improving yarn cohesion and enhancing fabric stability during knitting or weaving.

  • Excellent Durability and Abrasion Resistance

Covered with DTY filaments, the yarn gains higher resistance to wear and friction, helping extend the lifespan of finished textile products.

  • Uniform Yarn Structure for Smooth Processing

Precision covering ensures even wrapping and consistent yarn diameter, reducing breakage and supporting stable performance on high-speed machines.

DTY spandex covered yarn

Applications

 

Applications of DTY spandex covered yarn

DTY Spandex Covered Yarn is widely used in textile manufacturing where elasticity, texture, and durability are required. It is commonly applied in the production of socks, seamless garments, sportswear, and stretch fabrics, supporting stable fabric formation and consistent performance. The yarn is also suitable for underwear, leggings, and elastic knitted fabrics that require both flexibility and structural support. In addition, it is used in textile accessories such as cuffs, waistbands, and elastic bands, helping improve fit, resilience, and long-term wear performance across various applications.

Factory Environment
Factory environment for covered yarn
Factory environment for covered yarn
Factory environment for covered yarn
Factory environment for covered yarn

FAQ

 

How does DTY affect fabric performance?
DTY adds bulk and friction to the yarn, which improves fabric cohesion, enhances comfort, and helps reduce yarn slippage during knitting.

 

Is DTY spandex covered yarn suitable for both knitting and weaving?
Yes. Its balanced structure allows it to perform well in both knitting and weaving processes depending on fabric design.

 

Can this yarn reduce fabric deformation over time?
The combination of DTY filament and spandex core helps fabrics maintain structural stability and reduces the risk of long-term deformation.
 

 

 

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