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[Po Tao Polypropylene staple fiber has many excellent properties!]
Release date:[2024/5/27] Read a total of[74]time

Hubei Botao Synthetic Fiber Co., Ltd. was founded in October 2000, located in Jingmen City, Hubei Province, specializing in the production and sales of polypropylene, polyester, composite fiber, polylactic acid staple fiber, the products are mainly used in non-woven fabrics, automotive interior, geotextiles, carpets, filtration and other industries. With the continuous development of the company, Jiangsu Botao New Materials Co., LTD., Hubei Lvhuan Chemical Fiber Co., LTD., and Tianlong (Thailand) Co., Ltd. have been established at home and abroad, with a total area of 300,000 square meters. The company has introduced a number of imported fiber production lines, with fixed assets of more than 300 million yuan, an annual output of 100,000 tons of polypropylene staple fiber, 20,000 tons of polyester staple fiber, 10,000 tons of composite fiber, and an annual output value of over 800 million yuan.


Polypropylene staple fiber with polypropylene resin as the main raw material, through melt spinning, drawing, crimping, drying, cutting, packaging and other processes to produce colored and colorless, specified denier and length of fluffy fiber.


Polypropylene staple fiber has many excellent properties, with four advantages:

First, it has superior moisture conductivity, flexibility, mesh and carding properties, and excellent thermal adhesion

The second weight is light, its density is 0.9 ~ 0.92 grams/cubic centimeter, in all synthetic fibers is the lightest, it is 20% lighter than polyamide fiber, 30% lighter than polyester fiber, 40% lighter than viscose fiber; High strength (dry and wet state of the same), good wear resistance and resilience; Anti-microbial, no mold and no decay; Chemical resistance is also better than the general synthetic fiber.

Third, compared with other synthetic fibers, polypropylene fiber has the best electrical insulation and warmth, its resistivity is very high (7×1019 ohms · cm), and its thermal conductivity is very small.

Fourth, high strength, strong crimp elasticity, light weight, low melting point, good surface permeability, acid and alkali resistance and wear resistance are better than other fibers.


Hubei Botao Synthetic Fiber Co., Ltd. has been focusing on the field of synthetic fiber for more than 20 years. With the mentality of excellence and integrity development, Botao synthetic Fiber has won excellent market results and extensive honors. In 2014, as the vice president unit of the polypropylene Branch of China Chemical Fiber Association, participated in the drafting and formulation of the "polypropylene staple fiber" industry standard; In 2017, the market share of polypropylene staple fiber exceeded 40%; In 2018, it won the invisible champion in the pillar industry segmentation field of Hubei Province Science and Technology Small Giant, which is a provincial specialized and special new small giant enterprise......


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