HDPE geomembrane

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Geomembrane Product Description The geomembrane is a waterproof membrane made by polyethylene (PE), PVC and other geomembranes. After the processes of calendering, spreading and rolling you will get the product. Products Features 1.High strength, good extensibility 2.Aging, acid and alkali resistance 3.Excellent separation and seepage-proofing performance. 4.Safe and easy for construction Application range Widely used in the seepage-proofing engineerings such as landfill,sewage&waste residue processing plant,dam,tunnel,building,traffic and environmental protection,etc. Product Specification&Type Specification: Width:4m-6m Mass Weight:300g/m2-2400g/m2 Thickness of PE membrane:0.2mm-0.8mm Type: LDPE geomembrane LLDPE geomembrane HDPE geomembrane EVA geomembrane ECB geomembrane PVC geomembrane Geomembrane with textrued surface Technical Specification of LDPE Geomembrane NO. Item Value 0.3mm 0.5mm 0.75mm 1.00mm 1.25mm 1.50mm 2.00mm 2.50mm 3.00mm 1 density（cg/cm3） 0.939 2 tensile strength at break/(N/mm) 6 9.5 14 19 23 28 37 47 56 3 Elongation/%≥ 560 4 Tear strength≥ 27 45 63 90 108 135 180 225 270 5 Puncture strength ≥ 52.5 84 133 175 217 259 350 434 525 6 Carton black content/(%) 2.0-3.0 7 Carton black content Carton black dispersion(only near spherical agglomerates)for 10different views 9 in categories 1or2and 1 in category 3 8 （OIT）/min Oxidative induction time ≥60 9 -70℃ Low tempreture impact brittle property （pass) 10 Vapour permeability coefficientg.cm/(cm2.s.pa) ≤ 1.0×10-3 11 dimensional stability ±2.0

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Laiwu Starring Trade CO.,LTD

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