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What are the properties, advantages and uses of Persian?

Definition: Persian fiber (PA-B composite fiber) is a new type of environmentally friendly fiber that replaces acrylic fiber. This fiber combines the characteristics and advantages of a variety of chemical fibers. Its physical indicators are similar to acrylic fibers. The burning characteristics of fibers and yarns are similar to those of wool, and they are all carbon ash after burning! Ordinary acrylic fiber and wool blended more than 18% will agglomerate, Persian fiber does not agglomerate, it is an excellent material to replace acrylic fiber at present.
Performance: Dyeing starts at 40-65 degrees, the coloring rate at 95-100 degrees exceeds 95%, and the fiber coloring time is slightly faster than that of acrylic fibers. Due to the non-smooth fiber surface, the color fastness is slightly higher than other ordinary fibers. The fastness is above 3.5. Most of the Persian fiber is carbon ash after burning, which is similar to the hairiness of some animals and the characteristics of some natural fibers. Good elasticity, strong hair feel, skin-friendly than other fibers. The shrinkage rate of fiber in boiling water can be controlled between 1% and 40%.

Advantage:
1. The fiber specifications of Poslon are: 1.5d~15d (38mm-120mm) various lengths, special shapes, shrinkage rates, etc., and complete cross-sectional shapes (hollow, three-leaf, flat, etc.), which can be used for different textile production needs.
2. There are many fine pores on the surface of Boslen fiber, which makes the air permeability of the fiber itself unmatched by other chemical fibers, and has a good affinity with human skin.
3. Persian fiber has an absolute market price advantage, and maintains a certain price difference compared with acrylic fiber.
Uses: It can be applied to the production of various clothing fabrics, knitwear, plush silk, carpets, blankets, wool, chenille, artificial fur, etc.

Founded in 2007, Changshu Yanrui Nonwoven Products Co., Ltd. is Custom Non Woven Fabrics Suppliers and OEM Non Woven Products Factory located in Zhitang, a land of fish and rice in the Yangtze River Delta Economic Zone, with Shanghai in the south and the Yangtze River in the north. The company has a production area of 6000 square meters and has multiple non-woven production lines. It is one of the domestic backbone enterprises specializing in the production of non-woven fabrics and other products. The annual production capacity is 5000 tons; We can produce all kinds of needle-punched non-woven fabrics and their derivatives,our company's main products include cleaning supplies, polypropylene non-woven fabrics, shoe non-woven fabrics, automotive interior fabrics, filter materials, leather base fabrics, etc. At the same time, we can also develop a variety of new non-woven products according to customers’ requirements. We sincerely hope to establish a long-term and stable partnership with all new and old friends, for mutual benefit, common development, and a better future!

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