How to improve the breathability of twisted nylon yarn

Optimize fiber structure
The improvement of breathability is inseparable from the optimization of fiber structure. Zhuji Shuxin Chemical Fiber has successfully increased the microporous structure inside the fiber by finely adjusting the molecular chain arrangement and orientation of the nylon fiber. The formation of this microporous structure allows air and water molecules to pass through the fiber layer more smoothly, thereby significantly improving breathability. In addition, the company has also introduced advanced spinning processes such as low-temperature spinning and high-speed drawing to further refine the fiber diameter, expand the specific surface area, and enhance the breathability effect. This comprehensive technical improvement ensures that the product still has good breathability in extreme environments.

Innovative twisting process
In the production process of Twisted Nylon Yarn, the twisting process plays a vital role. Zhuji Shuxin Chemical Fiber uses innovative twisting processes, such as diversified twist degree and twist direction combinations, as well as scientific and reasonable twisting tension control, to form more tiny channels while maintaining a tight arrangement of fiber bundles inside the yarn. These channels promote the circulation of air and sweat, further improving breathability. In order to ensure the stability and consistency of the twisting process, the company has developed high-precision twisting equipment, which can accurately control various parameters in the twisting process to ensure that each batch of products can meet the ideal breathability standard.

Apply a breathable finish
In order to further enhance the breathability of Twisted Nylon Yarn, Zhuji Shuxin Chemical Fiber has introduced professional breathable finishing agents. These finishing agents react with the functional groups on the fiber surface to form a microporous film, which not only maintains the original properties of the fiber, but also effectively increases the breathable channels on the fiber surface. By scientifically selecting the type and concentration of finishing agents and optimizing the finishing process, the company has successfully increased the breathability of Twisted Nylon Yarn several times, meeting the high-end market's stringent requirements for breathable materials.

Optimize weaving and post-processing processes
The weaving and post-processing processes also have an important impact on the breathability of Twisted Nylon Yarn. Zhuji Shuxin Chemical Fiber has successfully formed more gaps and channels inside the fabric by optimizing weaving parameters, including warp and weft density, yarn specifications and fabric structure, which is conducive to the circulation of air and sweat. In addition, the company also uses advanced post-processing processes, such as relaxation processing and heat setting, to further improve the breathability and feel of the fabric. These comprehensive measures not only improve the functionality of the product, but also enhance its market competitiveness.