| Product name | Seepage Drainage Filter |
| Material | 100% PP |
| thickness | 8mm~150mm |
| Width | 2m |
| Color | black |
| Brand | Leebo |
| Supply Type | Make-to-Order |
| Price | Factory price |
| Application | As a surface water and gas guide layer in the landfill sealing system, it can be applied to steep slopes, and its high guide performance can eliminate seepage and gas in time to ensure the stability of the slope. |
| Place of Origin | Jiangsu, China (Mainland) |
| Product description | High strength infiltration drainage mat is a kind of industrial polypropylene (PP) as raw materials, for the mesh of mixed wire melting drainage geotechnical materials. It has the functions of high pressure resistance, large density of opening, omni-directional water collection and horizontal drainage. The porosity of the high-strength infiltration and drainage filter pad can reach 80%, the longitudinal permeability coefficient ≥4.0×10-2m/s is more than ten times of the geotechnical drainage network, the thickness of the high-strength infiltration and drainage filter pad is generally 8mm~150mm, and the compressive property can reach 50kPa~600kPa under the condition of 10%~40% compression and deformation. |
|
Index |
JA-0.8 |
JA-1.0 |
JA-1.5 | JA-2.0 |
|
Thickness（cm） |
0.8 |
1.0 |
1.5 |
2.0 |
|
Width（mm) |
2000 |
2000 |
2000 |
2000 |
|
Filter compound weight（g/m2） |
300 |
300 |
300 |
300 |
|
Permeability （m3/s.mi=0.95,Pressure100kPa |
0.82×10-3 |
2.72×10-3 |
4.36×10-3 |
5.5×10-3 |
|
Size（length/m×width/m） |
70×2 |
50×2 |
30×2 |
25×2 |