What characteristics does polypropylene staple fiber have?

Release date: [2025/10/13] Read total of [2] times

Polypropylene staple fiber is a type of synthetic fiber and is widely used in multiple fields due to its unique properties. Polypropylene staple fiber features light weight, low cost, dryness, warmth retention, non-toxicity, anti-pilling, wear resistance and good chemical stability, making it an ideal choice for both industrial and civilian fields.


In terms of performance, Polypropylene staple fibers have high strength and good toughness, and can maintain stability in harsh environments. Its chemical resistance and antimicrobial properties make it perform well in a variety of situations. In addition, the melting point of polypropylene staple fiber is relatively low, its surface permeability is good, and it has excellent acid and alkali resistance and wear resistance, which makes it more advantageous in special applications.


In terms of application fields, Polypropylene staple fibers are widely used in both the textile and nonwoven industries. In the textile industry, it is used in the production of ropes, fishing nets, safety belts, luggage straps, safety nets, sewing threads, cable sheaths, etc. In the nonwoven industry, Polypropylene staple fibers are used to make hygiene materials (such as sanitary napkins for women, baby diapers, medical masks, etc.), needle-punched carpets, electric blanket fabrics, filter cloths, automotive trim fabrics, etc. In addition, polypropylene staple fibers are also used in the production of geotextiles. This material plays a reinforcing role in the construction of engineering projects such as highways, railways, airports, sea walls, canals, reservoirs, bays and Bridges. It has the advantages of high speed, high efficiency, low investment and good quality.


Hubei Botao Synthetic Fiber Co., Ltd. was established in October 2000 and is located in Jingmen City, Hubei Province. It specializes in the production and sale of polypropylene, polyester, composite fibers, and polylactic acid staple fibers. Its products are mainly applied in non-woven fabrics, automotive interiors, geotextiles, carpets, filtration and other industries.