Hdpe Geonet HDPE Three-dimensional composite geonet ,Drainage network
Three-dimensional composite geonetDescription
Tri-Planar composites geonet consist of a geonet heat bonded with a nonwoven needle-punched geotextile, and are designed to provide drainage filtration to keep silt and soil particles from clogging the flow or to increase the friction characteristics.
Three-dimensional composite geonetSpecification
Geonet thickness from 5mm to 8mm, width from 2m to 4m, non woven geotextile unit weight normally 200g/m²,can be made of made of needle punched polyester geotextile, bonded continuous filament nonwoven geotextile, high strength polypropylene geotextile, length can be produced according to client’s request.
Three-dimensional composite geonet Property
Tri - dimension composite geonet for drainage has the property of geotextile and geonet and provide a function system filtration-drainage-protection. The core of net with its unique tri-dimension structure can bear higher compression load in construction and remain the certain thickness, provide good water conductivity.
Three-dimensional composite geonet Application
Landfill drainage, roadbed and road drainage,railway drainage, tunnel drainage, underground structure drainage, the retaining back wall drainage , gardens and sports grounds drainage.
Three-dimensional composite geonet Technological Standard
| NO | Drainage network core | Unit | specification |
| 01 | Mass per unit area | g/m² | 750 | 1000 | 1300 | 1600 |
| 02 | Thickness OV=20pa | mm | 5.0 | 6.0 | 7.0 | 7.6 |
| 03 | Water conductivity | m/s | Kx10-4 | Kx10-4 | Kx10-3 | Kx10-3 |
| 04 | Elongation | % | <50 | <50 | <50 | <50 |
| 05 | Tensile strength | KN/m | 8 | 10 | 12 | 14 |
| 06 | Geotextiles | g/m² | 200-200 | 200-200 | 200-200 | 200-200 |
Our Services
1. Free sample is available for reference
2. Fast delivery after order placed/
3. Professional suggestions on construction
4. Immediate reply on inquiry.
