Geofiltration Fabrics For Landfills
Geofiltration Fabrics For Landfills
Strong drainage (equivalent to 1m gravel drainage)
High tensile strength
Reduce the probability of the geotextile being embedded in the mesh core, and maintain the long-term and stable drainage performance
Can withstand high pressure loads
Corrosion resistance, acid and alkali resistance, long service life.
Geofiltration Fabrics For Landfills
Geofiltration Fabrics is a kind of geotextile using virgin polypropylene particles as raw materials, with a certain proportion of carbon black, anti-aging agent, antioxidant, ultraviolet absorbers, stabilizer, etc., through directional drawing, weaving.
Geofiltration Fabrics For Landfills PRODUCT FEATURES:
Strong drainage (equivalent to 1m gravel drainage)
High tensile strength
Reduce the probability of the geotextile being embedded in the mesh core, and maintain the long-term and stable drainage performance
Can withstand high pressure loads
Corrosion resistance, acid and alkali resistance, long service life.
No. | Items | GF1 (For underground water, covering surface water) | GF2 (For landfill leath collection) | |
1 | Break Strength/(kN/m) | MD | ≥45 | |
CD | ≥30 | |||
2 | Break Elongation/% | MD | ≤25 | |
|
| CD | ≤15 | |
3 | Tear Strength/kN | MD | ≥0.6 | |
|
| CD | ≥0.4 | |
4 | Puncture Resistance/kN | ≥0.4 | ||
5 | CBR Puncture/kN | ≥3.0 | ||
6 | 0.10-0.30 | 0.30-0.80 | ||
7 | Vertical seepage coefficient/(cm/s) | k×(10-1-10-2),k=1.0-9.9 | ||
8 | Percent Open Area/% | 4-8 | 8-12 | |
9 | Mass per unit area/(g/m2) | ≥200 | ||
10 | Anti-UV | Break Strength Remain/% | ≥70 | ≥85 |
Break Elongation Remain/% | ≥70 | ≥85 | ||
11 | Anti-Acid and alkali | Break Strength Remain/% | ≥70 | ≥85 |
Break Elongation Remain/% | ≥70 | ≥85 | ||
