Nylon Spandex ACY 2070

Nylon Spandex ACY 2070

Nylon Spandex ACY 2070 is an Air Covered Yarn (ACY) manufactured by combining a 20D spandex filament with 70D nylon filament through an advanced air-covering process. The air jet technology intermingles the filaments into a unified structure without mechanical wrapping, creating a yarn with balanced elasticity and improved structural uniformity.
Compared with conventional covered yarns, ACY 2070 features a softer and fuller yarn body while maintaining stable stretch–recovery performance. The nylon filaments are evenly distributed around the spandex core, helping improve yarn cohesion, reduce processing friction, and maintain consistent elastic behavior during textile manufacturing. The resulting yarn offers a combination of lightweight construction, stable elasticity, and uniform yarn structure suitable for demanding knitting processes.
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Description
Technical Parameters
Elastic Stability & Recovery Performance
 
  • Consistent Recovery Force

The spandex filament provides stable recovery force after stretching, supporting reliable elastic behavior during repeated deformation cycles.

  • Controlled Stretch–Recovery Response

The yarn maintains balanced elongation and recovery characteristics, helping ensure predictable performance under varying tension conditions.

  • Uniform Elastic Distribution

The air-covered structure promotes even elasticity throughout the yarn, reducing localized tension variation.

 

Covered Yarn 20D
Customization Services

 

Specialized ACY Manufacturing Technology

Our production facility is equipped with dedicated air-covering systems designed for precise intermingling of nylon and spandex filaments, ensuring stable yarn cohesion and uniform structure formation.

01

Consistent Production Standards

Strict operating procedures are implemented throughout the manufacturing process to maintain consistent yarn characteristics, helping ensure reliable performance from sample development to bulk production.

02

Flexible Product Development

We offer customized development support for different denier combinations, yarn constructions, and customer-specific requirements, enabling flexible solutions for diverse textile manufacturing needs.

03

Reliable Production Capacity

With efficient production scheduling and established quality management systems, we are able to support both regular orders and large-volume projects while maintaining consistent delivery performance.

04

 

FAQ

 

What is the main difference between ACY and traditional covered yarn?
ACY is produced through an air-covering process that intermingles nylon and spandex filaments using compressed air, creating a softer and more uniform yarn structure without mechanical wrapping.

 

Does the air-covering process affect elasticity performance?
The air-covering structure helps maintain stable elastic behavior while allowing the spandex filament to move more naturally within the yarn system.

 

What advantages does ACY provide during textile processing?
ACY offers stable yarn cohesion, smooth feeding performance, and consistent tension behavior, helping improve processing efficiency.

 

How does filament distribution influence yarn quality?
Uniform filament distribution helps improve yarn consistency, reduce structural variation, and support more stable fabric performance.

 

 

 

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