The polypropylene staple fiber has a lot of excellent performance, mainly reflected in the following four aspects:

First,polypropylene staple fibes have superior humidification, flexibility, networked and sortative, excellent thermally bonded

Second, polypropylene staple fibe is light, its 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% percent of polyester fiber, than adhesive The fiber is light 40%; the strength is high (the same as the mild and wet state), the wear resistance and elasticity are good; anti-microorganisms, not mildew; chemical resistance is also superior to general synthetic fibers.

Third, polypropylene staple fibes compared to 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.

Fourth, polypropylene staple fibe strength, strong curling elastic, light weight, low melting point, good surface permeability, acid base wear resistance is better than other fibers.

 Hai'an County Qinfeng Chemical Fiber Co., Ltd. specializes in production and sales: polypropylene short fiber, polyester short fiber, functional polypropylene short fiber, functional polyester short fiber, hydrophilic polyester short fiber, polypropylene, PP staple fiber, polyester staple fiber.