Геомембраны

Usages 1. Use for the base of expressway,highway,railwayand the waterproof layer of swelled soil and wet-sink loess. 2. Use for the dyke of river,lake,remaining mine ,sewage and reservoir,tunnei.storage pool(hole mine) 3. Use for the anti-leakage liner of building roof,railway,underground and tunnel. 4. Use for plane-directionlaying of the dam,and vertical-direction laying of groundsill and construction co 5. Use for seawater and fresh water breed field . 6. Use for anti-leakage of garbage burying field,disposing sewage or waste dregs. LDPE Geomembrane technical data NumberItemValue1Thickness mm0.2 32Width m2.5 9m3Tensile Strength(TD/MD)MPa≥144Elongation at break(TD/MD)%≥4005Strength at Tear(Right-angle Tear)N/mm≥506Permeability coefficient of Vapour (g.cm/cm2.s.pa)≤1.0×10-137The range of Temperature+70°C -70°C HDPE Geomembrane technical data NumberItemValueordinaryEnvironmental protection1Thickness mm0.2 42Width m2.5 83Tensile Strength(TD/MD)MPa≥17≥254Elongation at break(TD/MD)%≥450≥5505Strength at Tear(Right-angle Tear)N/mm≥80≥1106Carbon black content %2.0-3.02.0-3.07Anti-crack F20,H≥15008-70°C Low Temperature Impact Brittle propertyPass9Oxidative Inducement Time at 200°C ,min≥20