HDPE Geomembrane Waterproofing
Geomembrane is an anti-seepage geosynthetic material which sees the plastic film as substrate, and composited with geotextile. The anti-seepage function is mainly depends on the anti-seepage performance of plastic film. At present, the domestic and foreign application of plastic film are PVC, PE, EVA. ECB film is used on tunnel construction, which is a kind of high molecular chemical flexible material. It has smaller proportion, strong extension, high deformability, high corrosion resistance, low-temperature resistance and excellent freezing resistance.
Product Features:
HDPE Geomembrane is widely used in canal seepage control engineering. In recent years, the large number of applications and the good results of geosynthetics in civil engineering, especially in the flood control engineering have caused the attention of the engineering personnel. For the application technique of geosynthetics, China government brings forward the specification request from the aspects of prevention of seepage, filtration, drainage, reinforcement, protection and has greatly accelerated the pace of popularization and application of this new material. The materials are widely used in canal seepage control projects.
Technical Parameter:
No. |
properties |
|
Unit |
0.5 |
0.75 |
1 |
1.5 |
2 |
1 |
thickness |
ASTM D 5199 |
mm |
|||||
2 |
density |
ASTM D 1505 |
g/cm3, min. |
0.939 |
||||
3 |
tensile strength at yield |
ASTM D 6693 |
kN/m, min. |
7 |
11 |
15 |
22 |
29 |
4 |
tensile strength at break |
ASTM D 6693 |
kN/m, min. |
13 |
20 |
27 |
40 |
53 |
5 |
elongation at yield |
ASTM D 6693 |
%, max. |
12 |
||||
6 |
elongation at break |
ASTM D 6693 |
%, max. |
700 |
||||
7 |
tear resistance |
ASTM D 1004 |
N |
55 |
93 |
125 |
187 |
249 |
8 |
puncture resistance |
ASTM D 4833 |
N |
160 |
240 |
320 |
480 |
640 |
9 |
carbon black content |
ASTM D 1603 |
% |
2-3 |
||||
10 |
oxidation induction time (OIT) |
ASTM D 3895 |
minute |
100 |
||||
Other information: | ||||||||
1 |
Load quantity |
20ft hc |
sqm |
28420 |
20880 |
14210 |
10440 |
7250 |
2 |
FOB price (USD) |
|
sqm |
0.94 |
1.42 |
1.89 |
2.82 |
3.79 |
FAQ:
Q: Can you accept sample order?
A: Yes, Our samples are free but the freight should be collected from your side.
Q: What is your MOQ?
A: Normally, 500 m2 per order.
Q: What is your payment terms?
A: 100% irrevocable letter of credit, or 30% pay in advance with other 70% paying off before delivery, or 30% pay in advance with other 70% covering by irrevocable letter of credit.
Q:How about your quality?
A:You can order a sample first,then compare the product with it!
Q: What is your delivery time?
A: Normally, 10 days for production.
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