landfills, sewage or waste disposal site seepage. Dyke, Lake dam, tailings dam, water dam
HDPE geomembrane
Geomembrane is produced by a method of two layers co-extrusion model.
The tiny plastic particles are processed by fusing and co-extrusion, whose basic properties are kept during the producing process.
ApplicationIt can be widely used in areas of garbage burying, foundation of road, highway, railway, waste disposal, minerals storage and underground construction projects.
Technical Data
No. | Items | Value | |
Normal | Environmental protection | ||
1 | Thickness (mm) | 0.3~2.0 | |
2 | Width (m) | 2.0~6.0 | |
3 | Tensile Strength (TD/MD) (Mpa) | ≥17 | ≥25 |
4 | Elongation at Break (TD/MD) (%) | ≥450 | ≥550 |
5 | Strength at Tear (Right-angle Tear) (N/mm) | ≥80 | ≥110 |
6 | Carbon black content (%) | 2.0~3.0 | 2.0~3.0 |
7 | Anti-crack F20,H |
| ≥1500 |
8 | -70°CLow Temperature Impact Brittle property |
| pass |
9 | Oxidative Inducement Time at 200°C ( min) |
| ≥20 |
Note: The above table is referring to GB/T17643—1998
HDPE geomembrane
