Тканые ткани Геотекстиль

Woven GeotextileIntroduction:1. Flat Filament as raw material, PP or PET; 2. Made by special technology of weaving polymeric fibers; Features:1. High intensity, strong penetration resistance; 2. Resistant to acid and alkaline, corrosion and aging; 3. Excellent permeability and filterability; 4. Low cost, favorable price and convinent construction; Function: Reinforcement, protection and filter Application: Widely used in the areas of railway, highway, water conservancy, dam, tunnel, subway and environmental protection. Technical Specification: No. Item Value 1 Weight(g/m2) 120 160 200 240 280 340 400 2 Tensile Strength (KN/m≥) Warp 20 30 40 50 60 80 100 3 Weft 15 22 28 35 42 50 70 4 Elongation Rate (%,≤) 28 5 Trapezoidal Tearing Strength (KN≥) 0.3 0.45 0.5 0.6 0.75 1.0 1.2 6 CBR Bursing Strength (KN) 1.6 2.4 3.2 4.0 4.8 6.0 7.5 7 Vertical Permeability Coefficient (cm/s) 10-1 10-4 8 Equifinal Aperture (mm) 0.08 0.5 9 Allowed Deviation (%) ±10