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Double Covered Spandex Yarn

A high-performance elastic yarn featuring a spandex core wrapped with two layers of filament in opposite directions, ensuring superior stability and zero spiraling.

In the world of stretch fabrics, stability is key. Our Double Covered Yarn (DCY) is manufactured by wrapping a spandex elastane core with two strands of yarn—one S-twist and one Z-twist. This torque-balanced construction eliminates the curling issues common with single-covered yarns. Designed for manufacturers of high-quality denim, sportswear, and seamless underwear, this yarn provides exceptional recovery power and protects the spandex core from breakage during high-speed weaving processes.

Specifications

Core Material Spandex (Elastane)
Covering Material Polyester DTY / Nylon / Viscose
Structure Double Wrapped (S & Z Twist)
Draft Ratio 3.0 - 4.5 (Adjustable)
Counts Available 2070, 3075, 4075, 70100 (Denier)
Twist Level High Twist / Medium Twist

Applications

Engineered for durability and performance in:

  • Stretch Denim: Provides the "snap-back" recovery needed for skinny jeans.
  • Seamless Underwear: Ensures a smooth surface and comfortable fit.
  • Sportswear & Leggings: Offers high support and prevents fabric transparency when stretched.
  • Socks: Used in the welt and body for long-lasting elasticity.

Advantages

  • Torque Balanced: The opposing twists neutralize tension, preventing the final fabric from skewing or spiraling.
  • Spandex Protection: The double layer completely shields the core, significantly increasing heat resistance and lifespan during dyeing and finishing.
  • Smooth Appearance: Reduces the "gritty" feel sometimes found in single-covered yarns, offering a premium hand feel.
  • Consistency: High uniformity suitable for high-speed air-jet and rapier looms.

Payment & Shipping

MOQ: 1000kg per specification.

Payment Terms: 30% T/T Advance, 70% against BL copy.

Packaging: Neutral carton packing, palletized for safety.

Sample Policy: Free cone available, courier cost collected.

  • Q: What is the main difference between SCY and DCY?
  • A: SCY (Single Covered Yarn) has one wrapping layer and is cheaper but prone to spiraling. DCY (Double Covered Yarn) has two layers, offering better balance, higher durability, and a more premium feel.
  • Q: Can this be used for warp knitting?
  • A: Yes, our DCY is specifically twisted to withstand the tension of warp knitting machines without snapping.
  • Q: How does heat setting affect this yarn?
  • A: Due to the double covering, the spandex core is better protected from heat, allowing for higher temperature setting without losing elasticity.

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ABOUT WANTENG

As a experienced Double Covered Spandex Yarn Manufacturer and Double Covered Spandex Yarn Supplier,Wujiang Wanteng Baofu Textile Co., Ltd. specializes in the production and sales of Double Covered Spandex Yarn in China.

Shengze Town is located in Wujiang District, Suzhou City, Jiangsu Province. It is located at the southernmost tip of Jiangsu Province and in the center of the Yangtze River Delta and Taihu Lake areas. It borders Huzhou and Jiaxing, Zhejiang Province to the south, Suzhou to the north, Shanghai to the east, and Taihu Lake to the west. In the center of the Shanghai-Nanjing-Hangzhou triangle, the Sujia-Hangzhou Expressway, Provincial Highway 227 and the Beijing-Hangzhou Grand Canal pass through it. It also has very convenient transportation with National Highway 318, 312, Shanghai-Nanjing, Shanghai-Hangzhou and Shanghai-Zhejiang Expressways, providing an ideal environment for the development of the textile industry. condition.

2004

“ From this year

Wujiang Wanteng Baofu Textile Co., Ltd.
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