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.

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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