What are the common uses of polypropylene fibers?

Polypropylene is lightweight, high-strength, resistant to acids and alkalis, has virtually zero moisture absorption, and offers excellent value for money. Its applications span the textile, industrial, construction, and home furnishings sectors:
I. Textiles and Apparel
Underwear / Sportswear
Moisture-wicking and breathable, it is commonly used in sportswear, quick-dry clothing, thermal underwear, and socks, and is also a common raw material for next-to-skin fabrics.
Clothing Interlinings and Batting
Lightweight and fluffy, it is used as filling for cotton jackets, sleeping bags, and cold-weather clothing, replacing traditional cotton materials.
Home Textiles
Carpets, floor mats, towels, cleaning cloths, and bedding—it is wear-resistant, easy to clean, and resistant to mold.
II. Industrial Textiles (Core Applications)
Nonwoven Fabric Series
Face mask fabric, sanitary wipes, outer layers of diapers and sanitary napkins, medical protective clothing, and disposable bed sheets—offering excellent hygiene and low cost.
Filtration Materials
Used in chemical processing, water treatment, dust collection filter cloths, and filter screens; resistant to acid and alkali corrosion, suitable for filtering various types of fluids.
Geotextiles
Geotextiles for seepage control, drainage, slope protection, and separation in highway, railway, dam, and municipal engineering projects; resistant to aging and high in strength.
Ropes, Webbing, and Nets
Safety ropes, packing ropes, fishing nets, aquaculture nets, lifting slings, and luggage webbing; lightweight, high tensile strength, and resistant to seawater corrosion.
III. Construction Engineering
Specialized Concrete Fibers (Polypropylene Staple Fibers for Construction): Added to cement or concrete to suppress cracking and enhance impact resistance and impermeability; used in flooring, roofing, walls, tunnels, and road construction.
IV. Packaging and Daily Use
Woven bags, bulk bags, shipping wraps, and packaging bags for grain and chemical raw materials—high load-bearing capacity and durability.
Automotive Interiors: Car carpets, headliner fabric, and trunk mats—lightweight, noise-reducing, and wear-resistant.
V. Fisheries, Agriculture, and Forestry
Fishing nets, aquaculture enclosures, shade nets, insect screens, and agricultural and forestry insulation mats—water-resistant, sun-resistant, and rot-resistant.