What Is Air Covered Yarn Used For?

In the process of innovation and development of textile materials, Rubber Covered Yarn has gradually become a star product that has attracted much attention in the industry with its unique structure and excellent comprehensive performance. From fashion clothing to functional home textiles, from sports equipment to industrial textiles, air-covered yarn is widely used in many fields with its perfect combination of elasticity, comfort and durability.

Table of contents

1. The structure and performance basis of air-coated yarn
2. The multiple application fields of air-coated yarn
(1) Fashion clothing field
(2) Home textile decoration field
(3) Industrial textile field
3. Experimental data and analysis of air-coated yarn performance
4. Industry development trend of air-coated yarn

Structure and performance basis of air-coated yarn

Air-coated yarn is a kind of yarn processed by special air deformation technology. Its structure usually uses spandex or other highly elastic fibers as the core, and the outer layer is made of nylon, polyester, cotton and other fibers that are uniformly spirally wrapped around the core through the action of air vortex. This unique structure makes the air-coated yarn have both the high elasticity of the core and the various excellent properties of the outer fiber. ​

The spandex core gives the air-coated yarn excellent elastic recovery performance, which can meet the needs of the fabric during stretching and rebounding; while the outer coating fiber determines the appearance and practical performance of the yarn, such as feel, gloss, wear resistance, and dyeability. For example, when nylon fiber is used for the outer layer, the air-coated yarn will have good wear resistance and bright dyeing; if cotton fiber is used, it can bring soft and skin-friendly touch and natural hygroscopicity. In addition, by adjusting the raw material ratio of the core and the coating yarn, air pressure and other process parameters, the performance of the air-coated yarn can be further optimized to adapt to different application scenarios.

Multiple application fields of air-coated yarn

(1.) Fashion clothing field

In the fashion clothing industry, air-coated yarn is widely used. Its high elasticity and comfortable wearing experience make it the preferred material for making tight clothing. For example, sports tights such as yoga clothes and fitness clothes, made of air-coated yarn, can fit the body curves tightly, provide good support and free stretch space during exercise, while maintaining comfort and breathability. In women's clothing design, air-coated yarn can be used to make dresses, skirts, leggings, etc., giving the clothing good elasticity and drape, satisfying consumers' dual pursuit of fashion and comfort.

(2.) Home textile decoration field

In the home textile field, air-coated yarn also plays an important role. In curtain production, the fabric made of air-coated yarn not only has a certain elasticity, which is easy to install and adjust, but also can achieve multiple functions such as shading, heat insulation, and breathability through different outer fiber selections. In addition, sofa covers, pillow covers and other home furnishing products use air-coated yarn fabrics, which can improve the comfort and durability during use, while enriching the color and texture design of the products. ​

(3.) Industrial textiles field​
In the field of industrial textiles, air-coated yarn also shows unique advantages. In the field of automotive interiors, it can be used to make seat fabrics, seat belts and other parts. The use of air-coated yarn in seat fabrics can enhance wear resistance and tear resistance while ensuring comfort; the use of air-coated yarn in seat belts can increase a certain degree of elasticity while ensuring strength, thereby improving comfort and safety during use. In addition, in medical bandages, protective gloves and other products, air-coated yarn is also widely used due to its elasticity and functionality.

Experimental data and analysis of air-coated yarn performance
In order to intuitively demonstrate the performance advantages of air-coated yarn, three types of air-coated yarns with spandex as the core yarn and nylon, polyester, and cotton as the outer covering fibers were selected for performance testing and compared with ordinary yarns. The results are as follows:

Experimental data show that the elongation at break and elastic recovery rate of air-coated yarn are significantly higher than those of ordinary yarn, which can meet the high elasticity demand scenario. In terms of wear resistance, nylon and polyester coated air yarns perform well, while cotton coated air yarns have more advantages in moisture absorption rate. From these data, it can be clearly seen that air-coated yarns, with their unique structure, can combine the characteristics of different outer fibers, and are superior to ordinary yarns in many performance indicators to meet diverse application needs. ​

The industry development trend of air-coated yarns​
With the continuous improvement of consumers' requirements for the functionality and comfort of textiles, and the continuous innovation of textile technology, the air-coated yarn industry has ushered in new development opportunities. On the one hand, companies will continue to explore new raw material combinations and production processes, and develop air-coated yarns with special functions such as antibacterial, flame retardant, and intelligent temperature regulation to meet the needs of high-end fields such as medical and aerospace. On the other hand, driven by the concept of environmental protection, environmentally friendly air-coated yarns using recyclable and degradable fibers as core yarns and coating yarns will become a research and development hotspot. In addition, intelligent production technology will also be gradually applied to the manufacturing process of Rubber Covered Yarn to improve production efficiency and product quality stability, and further promote the development of the industry.