Specifications
Used for landfill or waste water treatment ASTM standard1.5 mm HDPE Geomembrane
UV-resistance
Sample available
Used for landfill or waste water treatment ASTM standard 1.5 mm HDPE Geomembrane , Hot sale 1.5 mm HDPE Geomembrane
The landfills have been designed and constructed, as a secure containment facility incorporating multilayer composite liner systems covering
the entire surface area of the site. As the sites are lined, landfill gas and contaminated liquid within the landfill (know as leachate) can be colle-
cted and treated to ensure that there will be no untreated discharges from the landfill to the environment.
In the construction of landfill,the 1.5mm-2mm hdpe geomembrane and 600g-800g geotextile,drainage net will be together laid for lower permeab-
ility of leachate and between which have leachate collection pipe.In the bottom will fill one layer 10cm-20cm of gravel for protection.And between
these gravel will have perforated hdpe ground water collection pipe.
| GRI GM13 standard | ||||
| Properties | 0.75mm 30mils | 1.00 mm 40mils | 1.50 mm 60mils | 2.00 mm 80mils |
| Thickness - mils lowest individual of 10 values | 10% | 10% | 10% | 10% |
| Density (min.) | 0.940 g/cc | |||
| Tensile Properties break strength· break elongation | 20 kN/m 700% | 27 kN/m 700% | 40 kN/m 700% | 53 kN/m 700% |
| Tear Resistance | 93N | 125 N | 187 N | 249 N |
| Puncture Resistance | 240N | 320 N | 480 N | 640 N |
| Carbon Black Content - % | 2.0-3.0% | |||
| Oxidative Induction Time (OIT) (a) Standard OIT (b) High Pressure OIT | 100 min. 400 min. | |||
| Oven Aging at 85°C (a) Standard OIT % retained after 90 days (b) High Pressure OIT - % retained after 90 days | 55% 80% | |||
| UV Resistance High Pressure OIT - % retained after 1600 hrs | 50% | |||