Our geotextile geomembrane composites product is laminated geomembranes to nonwoven geotextiles. The composites combine the functions and advantages of both the nonwoven geotextile and geomembrane.
Our geotextile geomembrane composites product is laminated geomembranes to nonwoven geotextiles. The composites combine the functions and advantages of both the nonwoven geotextile and geomembrane.
It remains the mechanical properties of base fabric and uniformity of film which improve the impermeability.
Embossed processing on the film strengthen its friction coefficient, stability and easy for installation.
Its performance can meet or exceed our national standard GB/T17642.
As a liquid or gas barrier;
Containment;
Anti-seepage;
Reiforcement;
Separation, etc.
Landfilling (liners and covers);
Waste water treatment;
Basement and rooftop waterproofing;
Roads, highways, railways construction;
Tunnels, dams, canals, ponds, reservoir liners, floating covers and almost all hydraulic applications
Aquaculture, landscape and agriculture.
Technical Parameters | Unit weight g/㎡ | |||||||
400 | 500 | 600 | 700 | 800 | 900 | 1000 | ||
Thickness of PE Membrane mm | 0.2-0.35 | 0.3-0.6 | ||||||
Common Spec. | one geotextile plus one geomembrane | 150/0.25 | 200/0.3 | 300/0.3 | 300/0.4 | 300/0.5 | 400/0.5 | 400/0.6 |
two geotextile plus one geomembrane | 100/0.2/100 | 100/0.3/100 | 150/0.3/150 | 200/0.3/200 | 200/0.4/200 | 200/0.5/200 | 250/0.5/250 | |
Unit area weight deviation% | -10 | |||||||
Breaking Strength KN/M≥ |
5 | 7.5 | 10 | 12 | 14 | 16 | 18 | |
Breaking elongation% | 30-100 | |||||||
Tear Strength KN | 0.15 | 0.25 | 0.32 | 0.4 | 0.48 | 0.56 | 0.62 | |
CBR bursting strength KN≥ |
1.1 | 1.5 | 1.9 | 2.2 | 2.5 | 2.8 | 3 | |
Vertical seepage coefficient cm/s |
10--12 | |||||||
Resist Hydraulic pressure MPa≥ | 0.4-0.6 | 0.6-0.1 | ||||||
Notes | 1、Thickness of PE Geomembrane 0.2-0.8mm 2、We can reserve sealing area random according to customer's requirement,if you don't need sealing area,we can also reach your requirements. 3、Unit weight range: 300gsm~1000gsm 4、Width: 3m-6m, can be custom. 5、Length: 50, 100m or as request. 6、Color: white or as request. |
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