High density polyethylene (HDPE) geomembranes provide an impermeable barrier against a wide range of solids and liquids. They exhibit excellent chemical and UV resistance,impermeability, and high yield and welded seam strengths, which is widely used as the liner.(model according to the thickness of distinction, different thickness and different price) production capacity: thickness:0.1 mm -6 mm, width: 1-8 meters. It is suitable for seepage control in special industries, and is widely used for aquaculture, seepage control, reservoirs or sewage treatment ponds.Benefits of HDPE
TESTED PROPERTY | TEST METHOD | FREQUENCY | UNIT ENGLISH METRIC |
VALUE ENGLISH(METRIC |
Thickness Lowest individual reading |
ADTM D 5199 | every roll | mil(mm) | 80(2.0) 72(1.80) |
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) % % |
304(53) 168(29) 700 12 |
Tear Resistance | ASTM D 1004 | 45,000ibs(20,000kg) | Ib(N) | 56(249) |
Puncture Resistance | ASTM D 4833 | 45,000ibs(20,000kg) | Ib(N) | 144(640) |
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, |