... PET or PP fiber for raw materials 3.No woven fabric Non-Woven Fabric Geotextile The product has excellent permeability, filtration, ... fiber as raw material, acid and alkali resistance, no corrosion.9. Construction, light weight, convenient use, simple ... Type: Non-Woven filament Geotextiles Material: polyester/polypropylene Certificate: ISO9002 Width:1m--6m Length:100m Non-woven fabric geotextile