Loading Port:Qingdao
Payment Terms:TT or LC
Min Order Qty:1000 m²
Supply Capability:500000 m²/month
Geotextile Composite Geomembrane Description:
Geotextile composite geomembrane is made by nonwoven geotextile and PE/PVC geomembrane. It has geotextile and geomembrane, geomembrane with nonwoven geotextile on both sides, nonwoven geotextile with geomembrane on both sides, multi-layer geotextile and geomembrane.
Geotextile Composite Geomembrane Specification:
1)One geotextile and one geomembrane: geotextile 100-800g/m2, geomembrane 0.1-1.0mm
2)Geomembrane with geotextile on both sides: geotextile 100-400g/m2, geomembrane 0.2-1.0mm
3)Geotextile with geomembrane on both sides: geotextile 100-800g/m2, geomembrane 0.1-0.8mm
Geotextile Composite Geomembrane Technical Data Sheet:
Table 1: one layer geotextile + one layer geomembrane
Item | Unit | Specification | |||||||
Weight unit area | g/m2 | 400 | 500 | 600 | 700 | 800 | 900 | 1000 | |
Structure | Geotextile | g/m2 | 150 | 200 | 300 | 300 | 300 | 400 | 400 |
Geomembrane | mm | ||||||||
Tensile strength at break | kn/m | 6 | 11 | 14 | 16 | 18 | 20 | ||
Elongation at break | % | 30-100 | |||||||
Tear resistance | Kn | ||||||||
CBR | kn | 3 | |||||||
Vertical permeability coefficient | Cm/s | 1*10-12
| |||||||
Hydrostatic pressure resistance | Mpa |
Table 2: two layer geotextiles + one layer geomembrane
Item | Unit | Specification | |||||||
Weight unit area | g/m2 | 400 | 500 | 600 | 700 | 800 | 900 | 1000 | |
Structure | Geotextile | g/m2 | 100 | 100 | 150 | 200 | 200 | 200 | 200 |
Geomembrane | mm | ||||||||
Tensile strength at break | kn/m | 6 | 11 | 14 | 16 | 18 | 20 | ||
Elongation at break | % | 30-100 | |||||||
Tear resistance | Kn | ||||||||
CBR | kn | 3 | |||||||
Vertical permeability coefficient | Cm/s | 1*10-12
| |||||||
Hydrostatic pressure resistance | Mpa |
Geotextile Composite Geomembrane Property:
Good flexibility; separation, reinforcement and protection; waterproofing
Geotextile Composite Geomembrane Application:
Reinforcement in channel; embankment, reservoir; waterproofing in reservoir; rock fill dam and transportation tunnel.