Geomembrane bonded with geotextile SK1
(one side)
geomembrane thickness: 1.0-4.0mm,
density of geotextile: 50-1000g / m2
Physical and mechanical characteristics
| Parameters | geomembrane PromGeoPlast HDPE bonded with geotextile 250 g/cm2, minimum requirements | ||
|---|---|---|---|
| Elongation at break, % | 600 | ||
| Tensile strength, kN / m | Thick. 1.0 mm | 27 | |
| Thick. 1.5 mm | 40 | ||
| Thick. 2.0 mm | 53 | ||
| Elongation at elongation, not less (relative elongation),% | 12 | ||
| Tensile yield stress, kN / m | Thick. 1.0 mm | 15 | |
| Thick. 1.5 mm | 22 | ||
| Thick. 2.0 mm | 29 | ||
| Puncture strength, N | Thick. 1.0 mm | 1000 | |
| Thick. 1.5 mm | 1600 | ||
| Thick. 2.0 mm | 1850 | ||
| Oxidation stability, min | 100 | ||
| Flexibility in negative temperatures, C° | -70 | ||
| Water permeability, water absorption | 0 | ||
| Standard service life, year | 50 | ||