ПП Нетканые иглы Панч Геотекстиль

PP Non-woven Needle Punch GeotextileIntroduction:1. Short Fiber and Polyester as raw material, non-woven geotextile; 2. Manufactured with special technics: carding cross-laying equipment and prickling equipment. Features:1. Super performance: corrosion resistant, acid resistant, aging resistant; 2. High strength, water permeability, filterableness and durability; 3. Easy construction: low weight, easy operation, simple construction. Function: Isolation, filteration, drainage, reinforcement and protection. Application: Widely used in the areas of railway, highway, water conservancy, subway etc. Technical Specification:No Item/Specification 100 150 200 250 300 350 400 450 500 600 800 Note 1 ratio deviation, % -8-8-8-8-7-7-7-7-6-6-6 2 Thickness, mm, ≥ 0.91.31.72.12.42.73.03.33.64.15.0 3 Amplitude deviation, % -0.5 4 Breaking strength. KN/m ≥ 2.54.56.58.09.511.012.514.016.019.025.0 5 Breaking elogation, % 25 100 (Vertical and Latitudinal) 6 CBR bursting strngth, KN ≥ 0.30.60.91.21.51.82.12.42.73.24.0 7 Equifinal aperture mm 0.07-0.2 8 Vertical permeability coefficient, cm/s KKx(10-4 10-3)K=1.0 9.9 9 Ripping strength, KN 0.080.120.160.200.240.280.330.380.420.460.60