ACY (Air Covered Yarn) is an innovative textile material that combines elastic yarn with core fibers using air cover technology, which is light, soft and comfortable. This yarn is not only widely used in clothing, underwear and sportswear, but is also popular for its durability and versatility. The core fiber of ACY yarn protects the natural softness of the outer yarn, while improving the breathability and fluffiness of the fabric, avoiding possible damage from mechanical wrapping. The production process of ACY yarn focuses on environmental protection, complies with international environmental certification standards, and ensures the sustainability and safety of products. Our ACY yarns are available in white and black color options and are suitable for the production of a wide range of textiles, including woven and knitted fabrics.
Air Covered Yarn (ACY) utilizes high-pressure air jet technology to intermingle spandex core with textured polyester filaments, creating a yarn with exceptional elasticity and smooth surface. This advanced process eliminates traditional twisting, resulting in torque-free performance and superior fabric stability. The air covering method ensures uniform filament distribution, producing fabrics with outstanding stretch recovery, soft hand feel, and excellent dimensional stability. ACY is the preferred choice for high-performance apparel where comfort, fit, and durability are paramount.
Superior stretch and recovery properties ensure fabrics maintain shape after repeated use and washing cycles.
Air covering eliminates twist, reducing fabric skewing and spiraling issues during processing.
Consistent filament coverage delivers smooth, uniform fabric surface without core exposure.
High-speed air covering technology enables efficient manufacturing for large volume orders.
ACY uses high-pressure air to intermingle filaments instead of twist, delivering lower torque, better softness, and higher production efficiency with uniform coverage.
Maximum 40°C washing temperature is recommended to preserve elastane elasticity and prevent premature relaxation of the spandex core.
Yes, ACY performs well in warp knitting with appropriate tension settings. Lower yarn tension helps avoid over-stretching the spandex core.
The air covering process creates micro-voids in the yarn structure, enhancing moisture wicking and breathability of finished fabrics.
| COLOURS | LUSTRE | ORIGINAL/RECYCLE(GRS) | OEKO-TEX | USE | APPLICATIONS |
| RW;DDB;CLOURS;OPTICAL WHITE;JET BLACK | SD;FD;TBR;CATIONIC | YES | YES | weaving;knitting;sewing | clothing fibre; windows curtain;carpet;pray carpet; wall paper |
| RW;DDB;CLOURS;OPTICAL WHITE;JET BLACK | SD;FD;TBR;CATIONIC | YES | YES | weaving;knitting;sewing | clothing fibre; windows curtain;carpet;pray carpet; wall paper |
| RW;DDB;CLOURS;OPTICAL WHITE;JET BLACK | SD;FD;TBR;CATIONIC | YES | YES | weaving;knitting;sewing | clothing fibre; windows curtain;carpet;pray carpet; wall paper |
| RW;DDB;CLOURS;OPTICAL WHITE;JET BLACK | SD;FD;TBR;CATIONIC | YES | YES | weaving;knitting;sewing | clothing fibre; windows curtain;carpet;pray carpet; wall paper |
| RW;DDB;CLOURS;OPTICAL WHITE;JET BLACK | SD;FD;TBR;CATIONIC | YES | YES | weaving;knitting;sewing | clothing fibre; windows curtain;carpet;pray carpet; wall paper |
| RW;DDB;CLOURS;OPTICAL WHITE;JET BLACK | SD;FD;TBR;CATIONIC | YES | YES | weaving;knitting;sewing | clothing fibre; windows curtain;carpet;pray carpet; wall paper |
| RW;DDB;CLOURS;OPTICAL WHITE;JET BLACK | SD;FD;TBR;CATIONIC | YES | YES | weaving;knitting;sewing | clothing fibre; windows curtain;carpet;pray carpet; wall paper |
| RW;DDB;CLOURS;OPTICAL WHITE;JET BLACK | SD;FD;TBR;CATIONIC | YES | YES | weaving;knitting;sewing | clothing fibre; windows curtain;carpet;pray carpet; wall paper |
| RW;DDB;CLOURS;OPTICAL WHITE;JET BLACK | SD;FD;TBR;CATIONIC | YES | YES | weaving;knitting;sewing | clothing fibre; windows curtain;carpet;pray carpet; wall paper |
| RW;DDB;CLOURS;OPTICAL WHITE;JET BLACK | SD;FD;TBR;CATIONIC | YES | YES | weaving;knitting;sewing | clothing fibre; windows curtain;carpet;pray carpet; wall paper |
| RW;DDB;CLOURS;OPTICAL WHITE;JET BLACK | SD;FD;TBR;CATIONIC | YES | YES | weaving;knitting;sewing | clothing fibre; windows curtain;carpet;pray carpet; wall paper |
| RW;DDB;CLOURS;OPTICAL WHITE;JET BLACK | SD;FD;TBR;CATIONIC | YES | YES | weaving;knitting;sewing | clothing fibre; windows curtain;carpet;pray carpet; wall paper |
| RW;DDB;CLOURS;OPTICAL WHITE;JET BLACK | SD;FD;TBR;CATIONIC | YES | YES | weaving;knitting;sewing;hand knitting;embroidery | clothing fibre; windows curtain;carpet;pray carpet; wall paper |
| RW;DDB;CLOURS;OPTICAL WHITE;JET BLACK | SD;FD;TBR;CATIONIC | YES | YES | weaving;knitting;sewing;hand knitting;embroidery | clothing fibre; windows curtain;carpet;pray carpet; wall paper |
Hengke Textile Technology Co., Ltd. is China ACY(Air Covered Yarn) environmentally friendly yarn White/Black Suppliers. We specialize in the marketing of a diverse range of products in textiles such as POLYESTER YARN, NOLON YARN, ACY YARN, and almost all textile-related products. We are famous ACY(Air Covered Yarn) environmentally friendly yarn White/Black Company. We have our own testing lab and the most advanced and complete inspection equipment, which can ensure the quality of the products. We guarantee we always offer the best price to our clients. Our annual production capacity is over 300000 tons, we can meet the needs of different customers with different purchase quantities.
-2.png "Lightweight soft polyester DTY yarn Light Pink/Red/White/Purple/Yellow ZR0161-ZR0313 758")
-3.png "Wash-resistant and wear-resistant polyester DTY yarn Yellow/Grey/White ZY0076-ZY0334 178")
ACY (Air Covered Yarn) is an environmentally friendly yarn that combines air coverage technology and has soft, light and breathable properties. Widely used in clothing, home furnishings, industrial textiles and automotive interiors. Its specific parameters and characteristics can be adjusted according to needs to meet diverse application scenarios.
Specific parameters and characteristics
Material composition:
Main ingredients: polyester, nylon, cotton, recycled fiber, etc.
Environmental certification: such as OEKO-TEX, GOTS, GRS, etc.
Yarn specifications:
Yarn count: 20/1, 30/1, 40/1, etc.
Yarn density: Depending on the use, the density range is wide.
color:
Basic colors: white, black.
Other colors can be customized.
Physical characteristics:
Strength: High, suitable for a variety of textile applications.
Elasticity: Moderate, providing good comfort.
Hygroscopicity: The moisture absorption properties vary according to the material.
Environmentally friendly characteristics:
Degradability: Some materials are biodegradable.
Low emissions: Reduce emissions of hazardous substances during production.
Application scope
Clothing field: underwear, sportswear, casual clothing, etc., because of its soft, breathable and environmentally friendly characteristics.
Home textiles: bedding, curtains, towels, etc., providing a comfortable experience.
Industrial textiles: filter materials, protective clothing, etc., which utilize their high strength and environmentally friendly characteristics.
Car interior: seat covers, carpets, etc., both beautiful and environmentally friendly.
Application scenarios
Environmentally friendly fashion: used for environmentally friendly brand clothing to meet consumers' needs for sustainable fashion.
Sports & Outdoor: Suitable for sportswear and outdoor gear, providing comfort and durability.
Medical and hygiene: used in medical textiles, such as masks, surgical gowns, etc., to ensure safety and environmental protection.
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