standard HDPE geomembrane in construction
Negotiable /Square Meter
Min.Order:5000 Square Meters
Weifang Jinlong Waterproof Materials Co., Ltd.
1 how to use waterproof material composite geomembrane
The Companys production in line with the main geomembrane to acupuncture as a geotextile fabric can also be based on user requests the production of weaving machines, plastic composite products.
2. Product specification
1one cloth and one film Base fabric 100-1000 g /m2
Membrane thickness 0.1-1.5 mm
2two cloth and one film Base fabric 80-600 g /m2
Membrane thickness 0.2-1.5mm
3. Feature and usage of composite membrane
As a result of use of geotextile composite geomembrane (weaving machines or plastic woven cloth) for fabric, it has a geotextile In addition to isolation, drainage, reinforcement, protection, and other things have also closed (anti-) function can be widely used and Water dams, roads, airports, water, housing, environmental protection, and many other fields in engineering from the main anti-business, protection, strengthening the role and so on.
Tensile at break kN/ m | 5 | 7.5 | 10.0 | 12.0 | 14.0 | 16.0 | 18.0 | 2.0 | MD/CD |
Elongation % | 30~100 | ||||||||
CBR strength kN | 1.1 | 1.5 | 1.9 | 2.2 | 2.5 | 2.8 | 3.0 | 3.2 | 3.0 |
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 |