Polypropylene staple fiber is a synthetic fiber made of isotactic polypropylene obtained from propylene polymerization, which is called polypropylene in China.

Polypropylene staple fiber according to the specifications of natural fibers can be divided into cotton type, wool type, carpet type and medium long type of short fibers. They can be spun pure or blended with different proportions of natural fibers or other fibers to make yarn strips, fabrics and felts. For example, the general grade asphalt carbon fiber cut into 150mm long, diameter of 15μm, strength of 800MPa, modulus of 41GPa carbon fiber, and phenolic carbon fiber (length of 70mm, strength of 200MPa, diameter of 14μm) in a ratio of 8:2 mixed to produce stable and uniform yarn strips. Woven into various shapes of fabric or cut into fibers for composite materials such as cement, aluminum alloy reinforcement.

Haian County Qifeng Chemical Fiber Co., Ltd. is a company focusing on the production, research and development, sales of polypropylene staple fiber and polyester staple fiber, located in Haian County, Nantong City. Our company mainly produces polypropylene staple fiber and polyester staple fiber: specifications 1.5D to 200D, length 5-150mm, product color complete, rich variety, support color to map or sample customization, fully meet your individual needs. With an annual output of 20000 tons, our company's polypropylene staple fiber and polyester staple fiber products are mainly used in: health non-woven fabric, spunlaced non-woven fabric, needled carpet, electric blanket fabric, filter cloth, geotextile, automotive decorative cloth, clothing lining, artificial fur, wool, yarn spinning and other fields.

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