Double covered yarn

For applications where standard elastic yarns fall short, Double Covered Yarn stands as the ultimate solution. This advanced yarn construction takes the concept of core-spun technology to a new level, offering unparalleled durability, a superior hand-feel, and exceptional processing performance for the most demanding textile products.
Defining Double Covered Yarn and Its Link to Core Spun Yarn
To understand Double Covered Yarn, one must first be familiar with its foundation: the core-spun yarn. A standard core-spun yarn features a central core (typically spandex) wrapped by a single layer of non-elastic staple fibers. Double Covered Yarn elevates this architecture by adding a second, opposing layer of wrapping. Imagine a spandex filament core that is first spirally wrapped in one direction (e.g., ‘S’ twist) with a thread like nylon, and then covered again in the opposite direction (‘Z’ twist) with another fiber, often cotton or another soft material.
This double-wrapping process creates a yarn that is fundamentally more robust and refined. The two opposing layers lock the core securely in place, virtually eliminating any “grin-through” (where the spandex becomes visible) and providing extreme resistance to abrasion. The result is a bulkier, more opaque, and incredibly smooth yarn that offers a luxurious, non-irritating surface, making it ideal for products that are in direct and prolonged contact with the skin.
Premium Applications of Double Covered Yarn
The enhanced properties of Double Covered Yarn make it the material of choice for high-value applications where comfort, durability, and a premium appearance are non-negotiable. Its primary uses include:
High-End Intimate Apparel & Shapewear: Used in premium bras, corsets, and high-waisted shaping shorts for maximum support, comfort, and a seamless finish without any uncomfortable friction.
Medical Compression Garments: Essential for Class 2 and Class 3 medical compression stockings and surgical hosiery, where consistent, high pressure and skin-friendliness over long wear periods are critical.
Quality Hosiery & Socks: Found in durable, form-fitting tights, leggings, and sports socks that require excellent recovery and resistance to pilling or snagging.
Technical Activewear & Swimwear: Ideal for performance gear where high chlorine resistance (in swimwear) and repeated stress and stretch are expected, ensuring the garment maintains its integrity and color.
Upholstery & Automotive Textiles: Used in high-performance fabrics for furniture and car seats that need to withstand constant stretching and friction while retaining their shape and appearance.
Conclusion
Double Covered Yarn represents the highest echelon of elastic yarn engineering, delivering a combination of durability, comfort, and processing ease that single-covered yarns cannot match. Its sophisticated double-wrapped structure solves common manufacturing and end-use challenges, making it a critical component for brands that refuse to compromise on quality. To leverage these advanced benefits for your own product lines, sourcing from a specialized and reliable manufacturer is the most critical next step.
TANI THREAD TRADING PRODUCTION COMPANY LIMITED, established in 2023, is a unit specializing in manufacturing yarn to supply the manufacturing industries of elastic rope, fabric, and yarn. We are proud to be the trusted partner for numerous major brands across key markets such as China, America, Vietnam and European countries. Our commitment to consistent quality, reliability, and customer-centric service ensures that we are not just a supplier, but a dependable partner for your long-term success.
Upgrade your products with the superior quality of Double Covered Yarn. Contact TANI THREAD to discuss your specific needs and request samples today!
TANI THREAD CO., LTD
Address: Thanh Hoa Hamlet, Thanh Dien Commune, Chau Thanh District, Tay Ninh Province, Vietnam
Hotline: 0984.841.239
Email: sale@tanithread.com
Website: tanithread.com