First, polypropylene staple fiber has excellent moisture conductivity, flexibility, mesh carding, excellent thermal adhesion.

Second, polypropylene short fiber texture is light, density of 0.9 ~ 0.92g/cm3, is the lightest of all synthetic fibers. 20% lighter than polyamide fiber, 30% lighter than polyester fiber, 40% lighter than viscose fiber; High strength (dry and wet state is the same), good wear resistance and resilience; Antibacterial, no mold, no moth; Chemical resistance is also better than the general synthetic fiber.

Compared with other synthetic fibers, polypropylene staple fibers have the best electrical insulation and heating properties, high electrical resistivity (7×1019 ohm cm), and small thermal conductivity.

Fourth, polypropylene short fiber has high strength, strong crimp elasticity, light weight, low melting point, good surface permeability, acid and alkali resistance and wear resistance 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 staple fiber, hydrophilic polyester staple fiber,  polypropylene, PP staple fiber, polyester staple fiber