compound geomembrane
USD $0.16 - $0.1923 /Square Meter
Min.Order:1000 Square Meters
Renqiu City Huayuan Chemical Fiber Product Co., Ltd.
composite geomembrane /compound geomembrane
Composite geomembrane (composite impermeable membrane) is divided into one cloth one membrane, two cloth one film, one cloth two films and multi-layers.wide 2-6m, weight 100 - 1500g / m 2, It is widely used in irrigation, municipal, construction, transportation, subway, tunnel, construction projects, can meet the seepage, isolation, reinforcement and crack control reinforcement, civil engineering needs. Polymer and anti-aging materials are added in the production process, so it can be used in unconventional temperature environment. Commonly used in dams, drainage ditches for seepage control, as well as scrap yards pollution treatment.
the techinical date:
Unit weight, g/m2 | 400 | 500 | 600 | 700 | 800 | 900 | 1000 | 1100 |
|
Tensile at break kN/ m | 5 | 7.5 | 10.0 | 12.0 | 14.0 | 16.0 | 18.0 | 20 | MD /CD |
Elongation % | 30~100 | ||||||||
CBR strength kN | 1.1 | 1.5 | 1.9 | 2.2 | 2.5 | 2.8 | 3.0 | 3.2 |
|
Tear strength kN | 0.15 | 0.25 | 0.32 | 0.40 | 0.48 | 0.56 | 0.62 | 0.70 | MD /CD |
Racking strength N/cm | ≥6 | ||||||||
Note: According to the specifications of thickness per unit area, the actual specifications in the range of specifications between the adjacent table, according to the interpolation method to calculate the appropriate evaluation indicators; beyond the scope of the table, the assessment indicators to be negotiated by the supply and demand. |
Hydrostatic pressure tolerance specification data:
Thickness of membrane | 0.2 | 0.3 | 0.4 | 0.5 | 0.6 | 0.7 | 0.8 | 1.0 |
One textile one membrane mm | 0.4 | 0.5 | 0.6 | 0.8 | 1.0 | 1.2 | 1.4 | 1.6 |
Two textile one membrane mm | 0.5 | 0.6 | 0.8 | 10. | 1.2 | 1.4 | 1.6 | 1.8 |
the photo:
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