Polypropylene staple fiber has the advantages of high strength, good toughness, good chemical resistance and anti-microbial resistance and low price, so it is widely used in ropes, fishing nets, safety belts, luggage belts, safety nets, sewing threads, cable sheathing, geotextiles , filter cloth, papermaking felt and paper reinforcement materials and other industrial fields.

Polypropylene staple fiber properties:

1. It has excellent moisture conductivity, flexibility, web-forming and carding properties, and excellent thermal adhesion.

2. Polypropylene staple fiber has high strength, strong curling elasticity, light weight, low melting point, good surface permeability, acid and alkali resistance and wear resistance are better than other fibers.

Polypropylene woven geotextiles made of polypropylene staple fibers with high strength, acid resistance, alkali resistance, antimicrobial resistance, and equal dry and wet strength can be used for civil engineering (such as dams, reservoirs, highways, Railway, etc.) play a reinforcing role, and make the bearing load evenly distributed on the geotextile, so that the subgrade settlement is even, and the ground cracks are reduced.

When building a slope, the use of woven polypropylene staple fiber geotextile can stabilize the slope, reduce the collapse of the slope, shorten the construction period and prolong the service life of the slope. When carrying large loads, polypropylene staple fiber woven geotextiles and non-woven fabrics can be used as composite geotextiles.

Of course, polypropylene staple fibers can be used as filling materials for concrete, plaster, etc., to improve the impact resistance, waterproof and heat insulation of concrete.

Hubei Botao Synthetic Fiber Co., Ltd. specializes in the production of polypropylene staple fibers, polypropylene staple fibers, colored polypropylene staple fibers, flame-retardant polypropylene staple fibers and polypropylene staple fibers for felt. The company's main product polypropylene staple fiber: specification 0.3-110dt, length 5-150mm, with an annual output of 30,000 tons, complete colors. Polypropylene staple fiber is mainly used for: non-woven fabrics for sanitary materials (such as women's sanitary napkins, baby diapers, medical masks, coats and hats, etc.), acupuncture carpets, electric blanket fabrics, filter cloths, geotextiles, and automotive decorative fabrics , clothing lining, artificial fur, wool, yarn spinning, hot-rolled non-woven fabrics for sanitary products, polypropylene spinning, interior parts, speaker cloth, spinning yarn, filter material, adsorbent material, cigarette filter tip, rope, top, filter material and other fields.

The above polypropylene staple fiber products can be added with anti-aging agents, flame retardants, anti-ultraviolet agents, etc. to increase the characteristics of polypropylene staple fibers according to user needs.