Polypropylene short fiber with polyamide fibers, polyester fiber light, viscose fiber light, etc. have their own advantages, polypropylene short fibers are mainly raw materials with polypropylene resins, passed through melt spinning, drafting, curl, drying stereotype , Packages and other process processes are colored and colorless, and they specify the fluffy fibers of the number and length.

  So is a polypropylene short fiber having excellent performance? Light, the density is 0.9 ~ 0.92 g / cubic centimeter, which is the lightest in all synthetic fibers, which is 2% percent than the polyamide fiber, 30% larger than the polyester fiber, 40% minus the adhesive fiber; intensity; High (the same as the same as the wet state), wear resistance and rebound; anti-microorganisms, non-mildew; chemical resistance is also superior to general synthetic fibers. Further, compared with other synthetic fibers, the electrical insulation and warmth of polypropylene fibers are preferably, its resistivity is high (7 × 1019 ohm, cm), and the thermal conductivity is small.

  However, the polypropylene short fiber has a low melting point (165 ~ 173 ° C), poor light, thermal stability, soopropylene fiber heat resistance, poor aging resistance, usually adopting a thermal stabilizer and an anti-aging agent to improve its performance. Its hygroscopicity and dyeness are the worst in the synthetic fibers, and the slot margin is less than 0.03%, and the ordinary dyes cannot be colored, so that the fiber is added to the raw material polypropylene during spinning. Coloration.

Hubei Boxing Fiber Co., Ltd. was established in October 2000, specializing in the production, sales of polypropylene, polyester, composite fiber, polylactic acid short-friba, mainly used in non-woven fabrics, car interiors, geotextiles, carpets, filtration Wait industry. The company is located in Jingmen City, Hubei Province, and now has six branches, with a total area of 300,000 square meters. The company is equipped with imported fiber production line, fixed assets over 100 million yuan, annual production of 50,000 tons of polypropylene short fiber, 20,000 tons of polyester short fiber, 10,000 tons of composite fiber, annual output value of over 500 million yuan.

The company insists on technological innovation, introducing new technical talents, cooperating with large and medium-sized colleges, to create high-end Bao Brands, keeping with automotive interiors developed by market demand, high-speed rail geotextiles with polypropylene short fibers filled the market gap. The company has more than 280 employees, including 8 engineers, more than 30 other technicians, strong technical force, and strict quality inspection system and independent research and development, production and marketing ability, is a leading company in China's polypropylene industry, participating in drafting "Demopropyle" industry standard, is the vice president of the Chinese Chemical Fiber Association.