Product Features of HDPE Geomembrane
- Good physical and mechanic performance
- High tearing resistance, strong deformation adaptability
- Puncture-resisting, aging resisting, ultra-violet radiation, oil and salt, and corrosion resistance
- Good adaptability to high and low temperature, non-toxicity, long service life
- Good waterproof, drainage, anti-seepage and damp proof effects
- Complete width and thickness specifications, low cost and easy installation.
Application of HDPE Geomembrane
- Domestic and Hazardous Waste landfills
- Landfill closures
- Heap leach mining and tailing dams
- Biogas Management
- Floating Covers
- Waste water treatment reservoirs
- Water conveyance channels and reservoirs
- Temporary tanks
- Industrial sludge storage and drying ponds
- Secondary containment
- Architectural ponds and lakes
- Brine evaporation ponds
- Aquaculture ponds
- Food and water grade reservoirs and tanks
Specifications
HDPE Geomembrane
Properties | Test Method | 75 | 100 | 125 | 150 | 200 | 250 |
Thickness | ASTM D 5199 | 0.75 mm | 1.00 mm | 1.25 mm | 1.50 mm | 2.00 mm | 2.50 mm |
Density | ASTM D1505 | 0.940 g/cc | 0.940 g/cc | 0.940 g/cc | 0.940 g/cc | 0.940 g/cc | 0.940 g/cc |
Tensile Properties | ASTM D6693 Type IV | 11 kN/m 20 kN/m 12% 700% | 15 kN/m 27 kN/m 12% 700% | 18 kN/m 33 kN/m 12% 700% | 22 kN/m 40 kN/m 12% 700% | 29 kN/m 53 kN/m 12% 700% | 37 kN/m |
Tear Resistance | ASTM D1004 | 93 N | 125 N | 156 N | 187 N | 249 N | 311 N |
Puncture Resistance | ASTM D4833 | 240 N | 320 N | 400 N | 480 N | 640 N | 800 N |
Stress Crack Resistance | ASTM D5397 (App.) | 300 hr. | 300 hr. | 300 hr. | 300 hr. | 300 hr. | 300 hr. |
Carbon Black Content | ASTM D1603 | 2.0% | 2.0% | 2.0% | 2.0% | 2.0% | 2.0% |
| Oxidative Induction Time (OIT) | ASTM D3895 | 100 min. | 100 min. | 100 min. | 100 min. | 100 min. | 100 min. |
What are the benefits of HDPE Geomembrane Liners?
HDPE Lining materials are a cost effective choice for exposed lining projects because the geomembrane is UV stable and requires no soil cover. This product has been used in landfills, WWT lagoons, animal waste lagoons and mining applications due to its high chemical resistance. HDPE geomembrane can be bonded via a wedge weld or fusion weld to create a strong and seamless system. The range in available thicknesses, from 0.75 mm to 2.5mm, allow the technology to suit many applications.
