Nylon Double Yarn

Nylon Double Yarn

Nylon double yarn, commonly known in the textile industry as nylon-covered elastic yarn or nylon-wrapped rubber thread, is a specialized composite yarn consisting of a highly elastic rubber core—typically made from natural latex or synthetic polychloroprene—that is tightly wrapped with two layers of nylon filaments.
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Description

Technical Parameters

Zhuji Yuanhui Import & Export Co., Ltd. is one of the leading manufacturers and suppliers of nylon double yarn in China. As we have world-leading production equipment and strong manufacturing capabilities, we warmly welcome you to buy top-quality nylon double yarn in stock here from our factory. Contact us for quotation and free sample.

 

Nylon double yarn, commonly known in the textile industry as nylon-covered elastic yarn or nylon-wrapped rubber thread, is a specialized composite yarn consisting of a highly elastic rubber core-typically made from natural latex or synthetic polychloroprene-that is tightly wrapped with two layers of nylon filaments. The "double" designation refers to the dual-covering process, where the rubber core is first wound with one layer of nylon in one direction, followed by a second layer wound in the opposite direction. This counter-directional wrapping technique significantly enhances the yarn's structural integrity, preventing the core from being exposed even under extreme stretching and repeated use.

 

Product Specification

 

Position

Material & Specification

Percentage

Core:

100% nature latex, φ0.19mm

48%

Wrapped Thread:

100% Nylon, 70D

62%

Elongation:

10cm-- 43cm

-

  • Thickness: #90/70/70
  • Color: white/black
  • H.S. code: 5604100000

 

Position

Material & Specification

Percentage

Core:

100% nature latex, φ0.185mm

50%

Wrapped Thread:

100% Nylon, 70D

50%

Elongation:

10cm-- 43cm

-

  • Thickness: #100/70/70
  • Color: white/black
  • H.S. code: 5604100000

 

Position

Material & Specification

Percentage

Core:

100% nature latex, φ0.18mm

52%

Wrapped Thread:

100% nylon, 70D

48%

Elongation:

10cm-- 43cm

-

  • Thickness: #110#/70/70
  • Color: white/black
  • H.S. code: 5604100000

 

Position

Material & Specification

Percentage

Core:

100% spandex, φ0.19mm

54%

Wrapped Thread:

100% nylon, 70D

46%

Elongation:

10cm-- 43cm

-

  • Thickness: #120#/70/70
  • Color: white/black
  • H.S. code: 5604100000

 

Product production process

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Product description and application

 

The use of nylon as the outer covering material brings distinct advantages over cotton or polyester wraps. Nylon offers superior abrasion resistance, exceptional tensile strength, and excellent elasticity retention, making it ideal for applications that demand both durability and flexibility. Additionally, nylon has a smooth, lustrous surface that gives the finished product a sleek appearance and a soft, comfortable hand feel against the skin. The yarn is available in a wide range of deniers, from ultra-fine 20D for lightweight lingerie and hosiery to heavier gauges for industrial strapping and automotive textiles.

 

Nylon double yarn exhibits outstanding stretch recovery, typically returning to its original length after being stretched to several times its relaxed state. It is highly resistant to chemicals, oils, and UV degradation, ensuring long service life in challenging environments. Common applications include high-end sportswear, swimwear, shapewear, medical compression garments, socks and sock tops, shoe uppers, luggage straps, and narrow elastic fabrics for furniture and automotive seating.

 

Finished product packaging

product-730-547
product-728-546

Main mode of transportation

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Our company supplies premium-grade nylon double yarn to clients across Canada, Russia, Thailand, Vietnam, and numerous other countries worldwide. With years of international trading experience, we understand the varying quality standards and regulatory requirements of different markets. We offer customizable options including different core tensions, wrap densities, colors, and anti-static or flame-retardant treatments. Backed by stable production capacity and strict quality control, we ensure consistent product performance and timely delivery for every order, whether for small sample runs or large-scale commercial shipments.

 

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