... other areas Woven geotextile non-woven composite, or woven using filament yarn woven split film with the non-woven fabrics for ... , high strength: As the use of plastic flat silk or polyester filament, in the dry state can maintain adequate strength and elongation ... corrosion-resistant. 3, good water permeability: a gap between the filament, it has a good seepage performance. 4, anti-microbial is ...