Nonwoven Laminated PE Geomembrane Waterproof Sheet Extrusion Line 0.939g/Cm3 Sheet Density
Nonwoven Laminated PE Geomembrane Waterproof Sheet Extrusion Line 0.939g/Cm3 Sheet Density
Introduction :
PE waterproof sheet is also known as polyethylene polypropylene composite sheets. It is a new type of composite waterproof sheet which is extruded and laminated in one process by sheet extrusion line added with anti-aging agent, stabilizer, binder, and together with high strength non-woven fabric etc.
HDPE geomembrane , also is called extra-width waterproof sheets , widely used for
waterproofing usage in industrial & civil buildings , including the green roof , flat and the sloping roof .
underground waterproof reservior ,dam , pool .swimming pool
waterproof usage in tunnel drainage , grai depot , artificial engineering , landfill , artificial lake foundation moisture-proof .
Sheet Specification :
| 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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