HDPE Impermeable Geomembrane offers a cost-effective way to eliminate reservoir and dam water loss.
The installation of a UV-stable membrane lining system not only resolves unwanted water leakage (from cracks and/or porous soil),
HDPE Impermeable Geomembrane will also prevent chemicals from leeching into or out of the dam, pond or reservoir.
Features:
1. Tear Resistant HDPE Impermeable Geomembrane
2. Puncture Resistance
3. Very low permeability
HDPE Impermeable Geomembrane offers a cost-effective way to eliminate reservoir and dam water loss.
The installation of a UV-stable membrane lining system not only resolves unwanted water leakage (from cracks and/or porous soil),
HDPE Impermeable Geomembrane will also prevent chemicals from leeching into or out of the dam, pond or reservoir.
Features:
1. Tear Resistant HDPE Impermeable Geomembrane
2. Puncture Resistance
3. Very low permeability
Number |
Item |
Index |
GB-1 |
GB-2 |
ASTM |
1 |
Thickness / mm |
0.2 ~ 3 |
2 |
width /m |
2.5 ~ 8 |
3 |
Tensile Strength(TD/MD)% MPa |
≥17 |
≥25 |
≥29 |
4 |
Elongation at Break(TD/MD)% |
≥450 |
≥550 |
≥700 |
5 |
Tangential breaking strength(Right-angle Tear)N/mm |
≥80 |
≥110 |
≥150 |
6 |
Content of carbon % |
2.0~3.0 |
2.0~3.0 |
2.0~3.0 |
7 |
Environmental stress crack resistance F20,H |
|
≥1500 |
≥3000 |
8 |
--70ºCLow Temperature Impact Brittle Property |
|
Pass |
pass |
9 |
Oxidative Induced Time at 200ºC,min |
|
≥20 |
≥100 |