China 3D Drainage Sheet Mat Geomat Price Black Color Geotextile Mattress, Find details about China Geocomposite, Geocomposite Mat from 3D Drainage Sheet Mat Geomat Price Black Color Geotextile Mattress
It is a tri-dimensional net structure,made of plastic strips after welding and extrusion.On the surface,geotextile can be coated on both sides.
Thickness:3-20cm,width and length can be customized.
a)With the high voltage-resistance and high aperture ratio,it can collect water from surroundings and drain in level direction.
b)After coated by non woven geotextile,it can collect the rain water and sewage underground without any block.
Application of 3D Drainage Sheet Mat Geomat Price Black Color 3D Geotextile Mattress
Specification of 3D Drainage Sheet Mat Geomat Price Black Color 3D Geotextile Mattress
Item | WT-1 | WT-2 | WT-3 | WT-4 | WT-5 |
Thickness | 1cm | 2cm | 3cm | 4cm | 5cm |
Compressive strength | compression ration: 10% and 250Kpa | ||||
Tensile strength | ≥6KN/m (Including filter membrane, 200g filament geotextile) | ||||
Tensile Elongation | ≥40% | ||||
Vertical permeability coefficient | ≥5*10-1 | ||||
Porosity | ≥80%~90% | ||||
Hydraulic conductivity | 200Kpa, ≥5*10-3m2/s |
The Package of 3D Drainage Sheet Mat Geomat Price Black Color 3D Geotextile Mattress
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