First, polypropylene staple fibers have superior humidification, flexibility, networked and sortative, excellent thermally bonded
Second, polypropylene staple fiber 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, compared with other synthetic fibers, the electrical insulation and warmth of polypropylene fibers is preferably, its resistivity is high (7 × 1019 ohm, cm), and the thermal conductivity is small.
Fourth, high strength, strong curling elasticity, light weight, low melting point, good surface permeability, acid and alkali-resistant wear resistance is better than other fibers.
Hai'an County Qinfeng Chemical Fiber Co., Ltd. specializes in production and sales:polypropylene staple fiber, Polyester Staple Fiber, functional polypropylene short fiber, functional polyester short fiber, hydrophilic polyester short fiber, polypropylene, PP staple fiber, polyester staple fiber.