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Polypropylene air change yarn is a new type of yarn made by interweaving polypropylene filament bundles through air jet technology. This process eliminates the step of short-fiber respinning, allowing the finished product to possess the advantages of both filament and short-fiber yarns. After this special processing, the filament bundles will form irregular twisted loops, which not only closely resemble the appearance and feel of natural short-fiber fabrics, but also retain the practical functionality of synthetic fibers.

In terms of appearance and touch, the wool-like feel of polypropylene air change yarn is very obvious. Its covering effect is better than that of ordinary short-fiber yarn. The surface has natural wool strips, particles or bamboo joint textures, with bright colors and a gentle luster. The fabric woven from it not only has the concave-convex texture of linen but also retains a soft touch. It also solves the problem of natural fibers being prone to wrinkling. It can be directly washed and is easy to care for, meeting the usage requirements of various scenarios.

In terms of physical properties, the characteristics of polypropylene air change yarn are particularly prominent: the fineness is significantly improved compared to the original filament, the boiling water shrinkage rate remains stable, and both the fluffiness and air permeability are better than those of the original filament before deformation. As one of the lighter types of common chemical fibers, it performs well in terms of strength. Even when in a wet state, its strength basically does not decrease, and its wear resistance can also meet the requirements of daily use. At the same time, its core has strong absorbency. Although it hardly absorbs moisture itself, it can quickly dissipate moisture, giving the fabric the characteristic of quick drying.

Chemical stability and processing convenience are also worthy of attention. It has a good resistance to corrosive substances such as acids and alkalis, does not get moldy or infested, and has excellent environmental protection performance. During the processing, no additional twisting or sizing treatment is required. It can be directly used in weaving, warp knitting and other techniques, and can also present rich colors through body dyeing. It is suitable for multiple fields such as decorative fabrics, sportswear, and automotive interiors.

Taixing Hongyang New Materials Technology Co., Ltd.  (official website: www.lijiansi.com) specializes in the production of:  polypropylene high strength yarn , polypropylene filament, polypropylene air change yarn, polyester air change yarn, ribbon.. Please pay attention to Taixing Hongyang New Materials Technology Co., LTD.!

"Hongyang" brand polypropylene high strength yarn products have small color difference, good color fastness, high strength, and are widely used in decorative belts, safety belts, marking lines, etc.The company's main product:  polypropylene high strength yarn , polypropylene filament, polypropylene air change yarn，polyester air change yarn, ribbon.

Taixing Hongyang New Materials Technology Co., Ltd. has consistently adhered to the "excellent quality, customer first, quality service, adhere to the contract," the purpose, with high-quality products, good reputation, selling the country. Wholeheartedly with the domestic business win-win cooperation and common development!