86-538-6130353 6130776
East End Of Panhe Street, Southeast Of Nanshanggao Village, Tai'an, Shandong, China (Mainland)
| Quantity(Square Meters) | 1 - 10000 | >10000 |
| Est. Time(days) | 10 | To be negotiated |
composite geomembrane/ Geotechnical composite membrane
Composite geomembrane,a waterproof material,compound with geotechnological fabric and geomembrane , it is used for draining off water and adding the muscle mainly. It divides into one cloth one membrane and two cloth first membrane,width 4-6m,weight range is 200-1500g/m2.
The geomembrane is against drawing, tearing resistance,and high CBR plunger strength, can meet the need of civil engineering such as water conservancy , municipal administration,building,traffic,subway,tunnel etc.Because of selecting high polymer materials for use and adding the aging-resistant materials in the production technology, it can use in the unconventional temperature environment.
Composite geomembrane technical datas
Unit weight,(g/m2) | 400 | 500 | 600 | 700 | 800 | 900 | 1000 | Remarks | |
Membrane thickness(mm) | 0.15-0.35 | 0.3-0.5 |
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Breaking strength(kN/m) | 5 | 7.5 | 10.0 | 12.0 | 14.0 | 16.0 | 18.0 | MD./CD | |
CBR burst strength(kN) | 1.1 | 1.5 | 1.9 | 2.2 | 2.5 | 2.8 | 3.0 |
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Tearing strength (kN) | 0.15 | 0.25 | 0.32 | 0.40 | 0.43 | 0.56 | 0.62 | MD./CD | |
Hydrostatic pressve(MPa) | geotextile+membrane | 0.3-0.55 | 0.5-0.8 |
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geotextile+membrane+geotextile | 0.4-0.7 | 0.6-1.0 |
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