Geomembrane is a kind of waterproof material with basic raw material of high molecular polymer.
Features
1.Excellent environmental stress resistant cracking performance and chemical erosion resistance.
2.Wide application temperature and long service life.
Function
Applied in the projects of landfill waste site,bank,dam,pool,filth treatment site, tailings depot, subway and tunnel etc.
HDPE Geomembrane Product Poperties
Spec Properties |
GM0.5 | GM0.75 | GM1.0 | GM1.25 | GM1.5 | GM2.0 | GM2.5 |
Thickness | 0.5mm | 0.75mm | 1.00mm | 1.25mm | 1.50mm | 2.00mm | 2.50mm |
Density(≥) | 0.940g/cc | ||||||
Tensile Properties(≥) yield strength break strength yield elongation break elongation |
7kN/m 10kN/m - 600% |
10kN/m 15kN/m - 600% |
13kN/m 20kN/m 11% 600% |
16kN/m 25kN/m 11% 600% |
20kN/m 30kN/m 11% 600% |
26kN/m 40kN/m 11% 600% |
33kN/m 50kN/m 11% 600%
|
Tear Resistance(≥) | 56N | 84N | 115N | 140N | 170N | 225N | 280N |
Puncture Resistance(Carbon Black Content(≥)) | 120N | 180N | 240N | 300N | 360N | 480N | 600N |
Carbon Black Content(≥) | 2.0-3.0% | ||||||
Carbon Black Dispersion(Carbon Black Content(≥)) | Note(1) | ||||||
Oxidative Induction Time(OIT) Standard OIT(≥) |
60min | ||||||
Note:(1)Carbon black dispersion (only near spherical agglomerates) for 10 different views: 9 in Categories 1 or 2 and 1 in Category 3. (2)GRI,GM13 products can be manufactured according to the demands of the contract or agreement. (3)Width:2m-7m |