Polypropylene fiber is the lightest synthetic fiber, with density 0.90-0.92 g/cm3, it becomes the lightest among all chemical fibers, meanwhile, polypropylene fiber has excellent characteristics as high strength, acid resistance, alkali resistance, anti-microbial, same tenacity under dry and wet conditions, so it’s also the preferred material for the geotechnical and construction industries.

It’s used in clothing, geotextiles, automotive interiors, fishing nets, ropes, clothing, disposable hygiene and medical products, etc.