HDPE geomembranes are produced from high quality high density polyethylene and are designed to meet or exceed the specifications published by GRI or other levels for HDPE (GRI GM 13,G/T or CJ).Our products are available in a variety of colors such as green for more aesthetic landfill caps and white for a solar reflective upper surface. The upper surface, lower surface, or both surfaces can be textured for use in applications where increased frictional resistance is required. The bottom surface can be comprised of a patented conductive layer to enable liner integrity surveys to be performed following installation of the liner.
| TESTED PROPERTY | TEST METHOD | FREQUENCY | UNIT ENGLISH METRIC |
VALUE ENGLISH(METRIC |
| Thickness Lowest individual reading |
ADTM D 5199 | every roll | mil(mm) | 50(1.20) 44(1.1) |
| Density | ASTM D1503 | 200,000lbs(90,000kg) | g/m³（mil) | 0.94 |
| Tensile properties (each direction Strength at break Strength at yield Elongation at break Elongation at yeild |
ASTM D 6692 ,Type IV Dumbbell,2 ipm (50mm/min) G.L 2.0min(50mm) G.L.1.3min(33mm) |
200,000ibs(90,000kg) | lb/in-width(N/mm) lb/in-width(N/mm) % % |
190(35) 106(19) 700 12 |
| Tear Resistance | ASTM D 1004 | 45,000ibs(20,000kg) | Ib(N) | 35(156) |
| Puncture Resistance | ASTM D 4833 | 45,000ibs(20,000kg) | Ib(N) | 90(400) |
| Carbon Black Content | ASTM D 1063*/4218 | 20,000ibs(9,000kg) | %(range) | 2.0-3.0 |
| Caron Black Dispersion | ASTM D 5596 | 45,000ibs(20,000kg) | Note | |
| Notch Constant Tensile Load | ASTM D 5397 Appdenix |
20,000ibs(9,000kg) | hr | 300 |
| Oxidative Induction Time | ASTM D 3895 ,200℃ O2 ， atm |
20,000ibs(9,000kg) | min | > 100 |
| TYPICAL ROLL DIMESIONS | ||||
| Roll Length | ft(m) | 164.04（50） | ||
| Roll Width | ft(m) | 19.68（6） | ||
| Roll Area | ft²（m²） | 3229.17（300） | ||
| Notes | ||||
| ** Roll lengthe and width have a torance of ±1% | ||||
| ** All geomembranes have dimesional stability of ±2% when tested according to ASTM 1204 and 1204 and LTB of < -77°C when tested according to ASTM D746 | ||||
| This data is provided for informational purposes only. Trump Eco makes no warranties as to the suitability or the fitness for a specific use or merchantability of the products referred to, no guarantee of satisfactory results from reliance upon contained information or recommendations and disclaims all liability from resulting loss or damage. This information is subject to change without notice, | ||||
