Customization: | Available |
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Certification: | CE, ISO |
Surface: | Smooth Side |
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Minimum Order Quantity: | 10000 m² | Unit: | m² | Loading Port: | Qingdao |
Supply Ability: | 300000 m²/month | Payment Terms: | TT or L/C | Package: | Woven Bag |
1. Introduction of HDPE Geomembrane
HDPE smooth geomembranes are designed for waste containment applications that require greater flexibility and elongation performance. Our superior tensile properties make HDPE smooth geomembrane liners the perfect solution for applications in which flexibility and elongation are most important.
2. Specification and Technical Sheet of HDPE Geomembrane
Item |
Value |
||||||||
0.3mm |
0.05mm |
0.75mm |
1.0mm |
1.25mm |
1.50mm |
2.0mm |
2.5mm |
3.0mm |
|
Density(g/cm3) |
0.939 |
||||||||
Tensile strength at break |
6 |
9.5 |
14 |
19 |
23 |
28 |
37 |
47 |
56 |
(TD/MD)/(N/mm) |
|||||||||
Elongation(TD/MD)/%≥ |
400 |
||||||||
Tear strength (N)≥ |
27 |
45 |
63 |
90 |
108 |
135 |
180 |
225 |
270 |
Puncture strength (N)≥ |
52.5 |
84 |
133 |
175 |
217 |
259 |
350 |
434 |
525 |
Carbon black content (%) |
2.0-3.0 |
||||||||
Low tempreture impact brittle |
Pass |
||||||||
property at -70°C |
|||||||||
Vapour permeability coefficient |
≤1.0*10-13 |
||||||||
(cm2·s.pa) |
|||||||||
Dimensional stability |
±2.0 |
||||||||
Oxidative induction time (min) |
≥60 |
3. Application of HDPE Geomembrane
1), Environmental protection, sanitation, such as landfill, sewage treatment plant, power plant regulation pool, industrial, hospitals, solid wastes, etc.;
2), 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), 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), Petrochemical, chemical plants, refineries, storage tanks, seepage control, chemical reaction pool, sedimentation tank lining and secondary lining, etc.
6), Mining: washing pool, pool heap leaching, heap yard, dissolving tank, tank, the bottom line of the yard, tailings anti-seepage, etc;
7), Agriculture: reservoir, the drinking pool, XuShuiTang, waste treatment, seepage of irrigation system;
8), Aquaculture: intensive, factory breeding pool, fish pond, shrimp ponds circle of lining, sea cucumber, slope protection, etc.;
9),Salt industry: saltworks crystallization pool, halogen pool plastic film covering, salt film, salt pond Shan membrane.
Item |
Width(m) |
Thickness(mm) |
LDPE geomembrane |
1-8 |
0.3-2.0 |
Item |
LDPE Geomembrane-1 |
LDPE Geomembrane-2 |
Tensile Strength(Mpa) |
≥17 |
≥25 |
Fracture elongation(%) |
≥450 |
≥550 |
Tear strength(N/mm) |
≥80 |
≥110 |
Puncture resisitance(N) |
1.5mm(Thinkness)≥100 |
1.5mm(Thinkness)≥130 |
Size stability(%) |
±3.0 |
±3.0 |
Vapor permeation coefficient [g·cm/(cm2·S·Pa) |
≤1.0×10-16 |
≤1.0×10-16 |
Iterm |
Technical Data |
||||||
Thickness mm |
0.75 |
1 |
1.25 |
1.5 |
2 |
2.5 |
3 |
Density g/cm3 |
≥0.940 |
≥0.940 |
≥0.940 |
≥0.940 |
≥0.940 |
≥0.940 |
≥0.940 |
Yield Strength N/mm |
≥11 |
≥15 |
≥18 |
≥22 |
≥29 |
≥37 |
≥44 |
Break Strength N/mm |
≥20 |
≥27 |
≥33 |
≥40 |
≥53 |
≥67 |
≥80 |
Yield Elongation % |
≥12 |
≥12 |
≥12 |
≥12 |
≥12 |
≥12 |
≥12 |
Break Elongation % |
≥700 |
≥700 |
≥700 |
≥700 |
≥700 |
≥700 |
≥700 |
Tear Resistance N |
≥93 |
≥125 |
≥160 |
≥190 |
≥250 |
≥315 |
≥375 |
Puncture Resistance N |
≥240 |
≥320 |
≥400 |
≥480 |
≥640 |
≥800 |
≥960 |
Carbon Black Content % |
2.0-3.0 |
2.0-3.0 |
2.0-3.0 |
2.0-3.0 |
2.0-3.0 |
2.0-3.0 |
2.0-3.0 |
Standard OIT min |
≥100 |
≥100 |
≥100 |
≥100 |
≥100 |
≥100 |
≥100 |
High Pressure OIT min |
≥400 |
≥400 |
≥400 |
≥400 |
≥400 |
≥400 |
≥400 |
Oven Aging at 85°C % |
≥55 |
≥55 |
≥55 |
≥55 |
≥55 |
≥55 |
≥55 |
UV Resistance % |
≥50 |
≥50 |
≥50 |
≥50 |
≥50 |
≥50 |
≥50 |
Item |
Width(m) |
Thickness(mm) |
LDPE geomembrane |
1-8 |
0.3-2.0 |
Item |
LDPE Geomembrane-1 |
LDPE Geomembrane-2 |
Tensile Strength(Mpa) |
≥17 |
≥25 |
Fracture elongation(%) |
≥450 |
≥550 |
Tear strength(N/mm) |
≥80 |
≥110 |
Puncture resisitance(N) |
1.5mm(Thinkness)≥100 |
1.5mm(Thinkness)≥130 |
Size stability(%) |
±3.0 |
±3.0 |
Vapor permeationcoefficient [g·cm/(cm2·S·Pa) |
≤1.0×10-16 |
≤1.0×10-16 |
Area | Application of Geosynthetics |
Hydraulic | Lagooning and Water Treatment, Ornamental Ponds, Golf Courses Aquaculture and Desalination Water LagoonsTanks, Reservoirs, Liquid WasteFloating Cover SolutionsDrainage and FiltrationShading Cover Solutions |
Environment | Tailing ponds, Leach mining,Landfills,Landfill Capping,Protection against corrosion,Vertical Barriers |
Civil Works | Erosion Control, Secondary Containment, Tunnels,Linear and Surface Works,Consolidation of Margins,Soil Reinforcement,Soil Separation. |
Building | Parkings,Roofing,Soundproofing building |