Solutions
Contact Us
- Tel : +86 18906343669
- Fax : +86 531 76778699
- Email : vivianxu@starringlw.com
- MSN:
- Skype:Whatsapp:008618906343669
Home > Geosynthetics > Geomembrane > LLDPE Geomembrane
- Description
- Features
- Application
- Technical Parameters
LLDPE Geomembranes manufactured from virgin Linear Low Density Polyethylene (LLDPE) resins are excellently flexible. It is popular nowadays.
· Resistant to a wide range of chemicals
· Reliable in exposed environment due to high UV protection against
degrading and low temperature brittleness
· Typically delivered to the site in large rolls manufactured smooth or textured
on one or both sided
1. Earthwork dam, rock-fill dam, masonry dam and concrete dam;
2. Horizontal impervious blanket of embankment and dam front, vertical
impervious barrier of foundation;
3. Tailing dam, dam body and reservoir region of sewage reservoir;
4. Construction cofferdam;
5. Canal, liquid bath (pit, coffin pit); waste storage;
6. Seepage control lining for subway, basement and tunnel;
7. Roadbed of speedway and railway;
8. Salting prevention of roadbed and other foundation;
9. Waterproofer of swelling soil and collapsible loess;
10.Roofing leak resistance.
Properties |
Test Method |
Units |
Min. Value |
||||
0.75mm |
1.00mm |
1.50mm |
2.00mm |
2.50mm |
|||
Lowest Individual of 10 Value |
ASTM D 5199 |
|
-10% |
||||
Density (min. ave.) |
ASTM D 1505 |
g/cc |
0.939 |
0.939 |
0.939 |
0.939 |
0.939 |
TensileProperties Strength at break Elongation at break |
ASTM D6693 |
kN/m % |
20 800 |
27 800 |
40 800 |
53 800 |
66 800 |
2% Modulus (Max.) |
ASTM D 5323 |
N/mm |
370 |
420 |
630 |
840 |
1050 |
Tear Resistance (min. ave.) |
ASTM D 1004 |
N |
70 |
100 |
150 |
200 |
250 |
Puncture Resistance(min.ave. |
ASTM D 4833 |
N |
190 |
250 |
370 |
500 |
620 |
Carbon Black Content |
ASTM D 1603 |
% |
2.0 – 3.0 |
||||
Oxidative Induction Time (OIT)Standard OIT |
ASTM D3895 |
min. |
|