3-8m Width Compound Geomenbrance High-Performance Geosynthetic Solution
Product Introduction
Composite geomembrane is an impermeable material which is composed of geotextile and geomembrane. It is mainly used for anti-seepage, it has high physical and mechanical properties, such as tensile, tear-resistant and roof-breaking, and can meet the needs of civil engineering such as Water Conservancy, municipal, construction, traffic, subway, tunnel and so on. Due to the selection of polymer materials and the addition of anti-aging agents in the production process, it can be used in unconventional temperature environment.
Product Properties
* Good anti-seepage and waterproof performance
* Good elasticity and the ability to adapt to the deformation
* Good ageing resistance, corrosion resistance ability
* Under high temperature use and long service life
Product Application
The product has high strength, good extensibility, large modulus of deformation, acid and alkali resistance, corrosion resistance, aging resistance, impermeability and so on.
Construction
Composite geomembrane can meet the needs of water conservancy, municipal, construction, transportation, Subway, tunnel, engineering construction, such as anti-seepage, isolation, reinforcement, crack reinforcement and other civil engineering needs. Commonly used in dykes, drainage ditch anti-seepage treatment, as well as waste yard anti-pollution treatment.
Product Specification
Product Specification and Technical Index (GB/T 17642-2008)
| Item |
Specifications |
Remark |
| Geotextile Unit Weight (g/㎡) |
300 |
500 |
600 |
700 |
800 |
900 |
1000 |
1100 |
|
| Geomembrane Thickness (mm) |
0.25-0.35 |
0.30-0.50 |
|
| Nominal Fracture Strength (KN/m) |
2.50 |
7.50 |
10 |
12 |
14 |
16 |
18 |
20 |
|
| Breaking Strength (KN/m,≥,LD/TD) |
2.50 |
7.50 |
10 |
12 |
14 |
16 |
18 |
20 |
|
| Standard Intensity Corresponding Elongation Rate (%) |
30~100 |
|
| CBR Burst Strength (KN,≥) |
0.70 |
1.50 |
1.90 |
2.20 |
2.50 |
2.80 |
3.00 |
3.20 |
|
| Longitudinal Tear Strength (KN,≥) |
0.05 |
0.25 |
0.32 |
0.40 |
0.48 |
0.56 |
0.62 |
0.70 |
|
| Hydrostatic Pressve (Mpa) |
See List Below |
|
| Peel Strength (N/cm,≥) |
6 |
|
| Vertical Permeability Coefficient (cm/s) |
According to design or contract mentioned. |
|
| Width Variation (%) |
-1.00 |
|
| |
Specification
Item |
Geomembrane Thickness (mm) |
Remark |
| 0.20 |
0.30 |
0.40 |
0.50 |
0.60 |
0.70 |
0.80 |
1.00 |
| Hydrostatic Pressve (Mpa) |
One geotextiles with one geomembrane |
0.40 |
0.50 |
0.60 |
0.80 |
1.00 |
1.20 |
1.40 |
1.60 |
|
| Two geotextiles with one geomembrane |
0.50 |
0.60 |
0.80 |
1.00 |
1.20 |
1.40 |
1.60 |
1.80 |
|
Product Tags:
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3-8m Width Geosynthetic Membrane Impermeable For Landfill Images
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