0.5-3mm Thickness Polyethelene Geomembrane Waterproof Sheet Extrusion Line
0.5-3mm Thickness Polyethelene Geomembrane Waterproof Sheet Extrusion Line
HDPE Material Geomembrance Waterproof Sheet Extrusion Line 6000mm Width
Hdpe/PE Geomembrane Extrusion Line (2000-8000mm width )
Introduction of PE Geomembrane
Geomembrane with impermeable plastic film as a substrate, and non-woven geotextile composite made of
impermeable material, its performance depends on impervious impermeable plastic film performance. At present,
the application of impermeable plastic film at home and abroad, mainly polyvinyl chloride (PVC) and polyethylene
(PE), EVA (ethylene / vinyl acetate copolymer), also designed to use the tunnel applications ECB (ethylene-vinyl-modified
bitumen blend geomembrane), which is a flexible material polymer chemistry, the proportion of small, strong extension,
the ability to adapt to high deformation, corrosion resistance, low temperature, frost performance.
SHEET SPECIFICATIONS:
| Material | PE | PE |
| Sheet thickness | 0.5-3mm | 0.5-3mm |
| Sheet width | 1000-4000mm | 5000-8000mm |
| No. | Item | Value | ||||||
| 0.75mm | 1.00mm | 1.25mm | 1.50mm | 2.00mm | 2.50mm | 3.00mm | ||
| 1 | Density (g/cm3) |
0.939 | ||||||
| 2 | Tensile properties | |||||||
| Yield strength (N/mm) |
11 | 15 | 18 | 22 | 29 | 37 | 44 | |
| Break strength (N/mm) |
20 | 27 | 33 | 40 | 53 | 67 | 80 | |
| Yield elongation/% | 12 | |||||||
| Break elongation/% | ≥450 | |||||||
| 3 | Tear resistance/N | 93 | 125 | 156 | 187 | 249 | 311 | 374 |
| 4 | Puncture resistance/N | 240 | 320 | 400 | 480 | 640 | 800 | 960 |
| 5 | Stress crack resistance/h | ≥1500 |
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