Geomembrane
APPLICATION:
- sealing municipal landfill sites,
- sealing storage facility premises and liquid fuel distribution areas (assuming temporary exposure to such agents),
- sealing engineering structures, including hydrotechnical structures,
- sealing liquid manure tanks.
TECHNICAL INFORMATION:
1mm | ||
---|---|---|
Density | g/m3 | ≥ 0,94 |
Surface weight | g/m2 | 950 |
Band width | mm | 5000 |
Thickness | mm | 1,0 |
Flexibility while overbending on a 5mm roll at #&2811;20? | brak pękania i pojawiania się rys | |
Water perviousness (72 h; 0.4 MPa) | brak przesiąkania | |
Relative elongation at break – along and across | % | ≥ 700 |
Maximum tensile stress – along and across | MPa | ≥ 27 |
Relative elongation at yield point – along and across | % | ≥ 9 |
Stress at yield point – along and across | MPa | ≥ 15 |
Stabilising linear dimensions for small-size samples (80°C, 6h), – along and across, | % | ≥ 1,0 |
Water absorption | ≥ 1,0 | |
Weathering – accelerated by xenon method (1100 MJ/m˛) | ||
Appearance | może wystąpić nieznaczna zmiana barwy | |
Change in maximum tensile stress (along) | % | ≥ 15 |
Change in relative elongation at break (along) | % | ≥ 15 |
Test bath effect at pH 9.0 and pH 4.5 | ||
Perviousness | % | - |
Change of linear dimensions – along and across | - | |
Change in maximum tensile stress (along) | % | - |
Effect of leaded petrol and Diesel fuel | ||
Maximum strength at puncture | N | ≥ 2500 |
1,5mm | ||
Thickness | mm | 1,5 |
Band width | mm | 5000 |
Surface weight | g/m2 | 1420 |
Density | g/m3 | ≥ 0,94 |
Stress at yield point – along and across | MPa | ≥ 15 |
Relative elongation at yield point – along and across | % | ≥ 12 |
Maximum tensile stress – along and across | MPa | ≥ 27 |
Relative elongation at break – along and across | % | ≥ 700 |
Water perviousness (72 h; 0.4 MPa) | brak przesiąkania | |
Flexibility while overbending on a 5mm roll at #&2811;20? | brak pękania i pojawiania się rys | |
Stabilising linear dimensions for small-size samples (80°C, 6h), – along and across, | % | ≥ 1,0 |
Water absorption | ≥ 1,0 | |
Weathering – accelerated by xenon method (1100 MJ/m˛) | ||
Appearance | może wystąpić nieznaczna zmiana barwy | |
Perviousness | % | ≥ 10,0 |
Change of linear dimensions – along and across | ≥ 5,0 | |
Change in maximum tensile stress (along) | % | ≥ 15 |
Change in relative elongation at break (along) | % | ≥ 15 |
Maximum strength at puncture | N | ≥ 3500 |
2mm | ||
Thickness | mm | 2,0 |
Band width | mm | 5000 |
Surface weight | g/m2 | 1890 |
Density | g/m3 | ≥ 0,94 |
Stress at yield point – along and across | MPa | ≥ 15 |
Relative elongation at yield point – along and across | % | ≥ 12 |
Maximum tensile stress – along and across | MPa | ≥ 27 |
Relative elongation at break – along and across | % | ≥ 700 |
Water perviousness (72 h; 0.4 MPa) | brak przesiąkania | |
Flexibility while overbending on a 5mm roll at #&2811;20? | brak pękania i pojawiania się rys | |
Stabilising linear dimensions for small-size samples (80°C, 6h), – along and across, | % | ≥ 1,0 |
Water absorption | ≥ 1,0 | |
Weathering – accelerated by xenon method (1100 MJ/m˛) | ||
Appearance | może wystąpić nieznaczna zmiana barwy | |
Perviousness | % | ≥ 10,0 |
Change of linear dimensions – along and across | ≥ 5,0 | |
Change in maximum tensile stress (along) | % | ≥ 15 |
Change in relative elongation at break (along) | % | ≥ 15 |
Maximum strength at puncture | N | ≥ 4500 |
Pagina precedentă: Plasa pentru armaturi
Pagina următoare: Membrane geotextile