Hdpe Geomembrane For Lake Liners Geomembrane Hdpe Membrane For Landfill

Geomembranes Type and EVA,HDPE,LLDPE,PVC,LDPE Material HDPE geomembrane for lake liners
Product Description Product descriptionType:HDPE geomembraneMaterial: High-density polyethyleThickness:0.1mm~3.0mmRoll width:1m~8m Roll length:50m~100mColor:Black or at your requestDensity: 0.94g /cm3Temperature range: -60oC -- +60oCLife time: more than 50 yearsExecutive standard: GB/T 17643-2011Specification
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Item Value0.75mm1.00mm1.25mm1.50mm2.00mm2.50mm3.00mm1Density (g/cm2)0.9392Tensile propetiesYield strength (N/mm) 11 151822293744Break strength (N/mm)20273340536780Yield elongation (%)12Break elongation (%)≥4503Tear resistance (N)931251561872493113744Puncture resistance (N)2403204004806408009605Stree crack tensistance (h)≥15006Carbon blackCarbon black content (%)2.0-3.0Carbon black dispersionCarbon black dispersion (only near spherical agglomerates)fo r10 differentviews 9 in categories 1 or 2 and 1 in category37Oxidative induction time(OIT)Standard OIT(min)100High pressure OIT(min)4008Oven aging at 85°CStandard OIT-% retained after 90 days (%)55High pressure OIT-% retained after 90 days (%)809UV ResistanceStandard OIT retained after 1600 hrs (%)50High pressure OITretained after 1600 hrs (%)5010Low tempreture impact brittle property at -70°CPass11Premeability ( g.cm/(cm2).Pa)≤1.0x10-1312Dimensional stability (%)±2 Product Description
HDPE geomembrane to plastic film as the backing material, seepage control and non-woven composite geotechnical seepage control material, its seepage control performance mainly depends on the seepage properties of plastic film.Seepage control of the application of plastic film, both at home and abroad are mainly polyvinyl chloride (PVC) and polyethylene (PE), EVA (ethylene/vinyl acetate copolymer), tunnel in the application and design using the ECB (ethylene vinyl acetate modified asphalt blending geomembrane), they are a kind of high polymer chemistry flexible material, the proportion of small, extensibility, adapt to the deformation capacity, high corrosion resistance, good low temperature resistance, frost resistance performance is good.The main mechanism is a plastic film impervious partition earth dam leakage channels, with its larger tensile strength and elongation under pressure and adapt to the deformation of dam body;And non-woven fabric is a kind of high polymer chemical short fiber material, through needle stick or hot forming, has high tensile strength and extensibility. Production liner Blow molding processHigh-density polyethylene geomembrane is MDPE, HDPE as raw materials, production from the geomembrane blow molding. Flat Extrusion processHDPE geomembrane using a special extrusion process to produce flat high density polyethylene geomembrane Application
1, HDPE geomembrane for environmental protection, sanitation, such as landfill, sewage treatment plant, power plant regulation pool, industrial, hospitals, solid wastes, etc.;
2, HDPE geomembrane suitable water conservancy projects, such as rivers and lakes of reservoir dam seepage and leakage, reinforcement, the canal seepage control, vertical wall, slope protection, etc
3, HDPE geomembrane in municipal engineering: the subway, building underground engineering, planting roof, roof garden, sewage pipe seepage control;
4, polyethylene anti-seepage film applicable garden: artificial lake, river, reservoir and golf course of the bottom of the pond, slope protection, green lawn waterproof, etc;
5, high density polyethylene geomembrane for petrochemical, chemical plants, refineries, storage tanks, seepage control, chemical reaction pool, sedimentation tank lining and secondary lining, etc.
6, polyethylene geomembrane suitable mining: washing pool, pool heap leaching, heap yard, dissolving tank, tank, the bottom line of the yard, tailings anti-seepage, etc;
7, low density polyethylene film applicable traffic facilities: highway foundation reinforcement and culverts of seepage control;
8, HDPE geomembrane suitable agriculture: reservoir, drinking pool, XuShuiTang of seepage control, irrigation system;
9, HDPE geomembrane suitable aquaculture: intensive, factory breeding pool, fish pond, shrimp ponds circle of lining, sea cucumber, slope protection, etc.;
10, HDPE geomembrane suitable salt industry: saltworks crystallization pool, halogen pool plastic film covering, salt film, salt pond Shan membrane. Projects Display Pond linerHDPE geomembrane has High chemical Hydrocarbon resistance.Can withstand constant exposure in the Sun. LandfillHDPE geomembrane can Prevent leakage disposal in waste burying field.
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