1.5mm 2mm HDPE Geomembranes Plastic Dam Liner
How to choose plastic dam liner between HDPE Geomembrane and PVC Geomembrane?
BPM Geosynthetics help you discriminate their difference:
| Item | HDPE Smooth Geomembrane | PVC Smooth Geomembrane |
|---|---|---|
Material Properties |
Good chemical resistance | More flexible;easily glued; |
UV Resistance |
Good UV resistance | Degrade more easily |
Installation Methods |
To be Glued | Feild Wedge by seam welding machine |
Application Considerations |
Decorative ponds, water gardens, and small-scale containment projects | widely used in applications such as landfill liners, mining ponds, agricultural water storage, and larger-scale containment projects |
In tropical or hot countries,1.0mm 1.5mm 2.0mm plastic dam liner are preferred than other thickness.
The default color is black color;
Roll width and Roll length is standard export size.
Dam liner package is partically designed for export and foreign customers.
BPM Geomembrane has been specialized in manufacturing geomembrane and other geosythetics for 18 years,supplied goods and service to over 81 countries. We also providing professional design and installation service. OEM and ODM are also available. If you have any questions or inquiries, please contact us, we will reply as soon as possible.
| Test | Unit | Standard | BMS75 | BMS10 | BMS15 | BMS20 | BMS30 | Test Frequency | |
| Mechanical | Thickness | mm | D5199 | 0.75 | 1.00 | 1.50 | 2.00 | 3.00 | Per roll |
| Properties | Density | g/cc | D1505/D792 | 1.5mm HDPE Geomembrane0.94 | 90,000 kg | ||||
| Tensile Properties | D 6693 | ||||||||
| · yield strength | kN/m | Type IV | 11 | 15 | 22 | 29 | 44 | 9,000 kg | |
| · break strength | kN/m | 20 | 27 | 40 | 53 | 80 | |||
| · yield elongation | % | 12 | 12 | 12 | 12 | 12 | |||
| · break elongation | % | 700 | 700 | 700 | 700 | 700 | |||
| Tear Resistance | N | D 1004 | 93 | 125 | 187 | 249 | 374 | 20,000 kg | |
| Puncture Resistance | N | D 4833 | 240 | 320 | 480 | 640 | 960 | 20,000 kg | |
| Stress Crack Resistance | hr. | D 5397 | 300 hr. | per GRI GM-10 | |||||
| Carbon Black Content | % | D 4218 | 2.0-3.0% | 9,000 kg | |||||
| Carbon Black Dispersion | D 5596 | For 10 different views: 9 in Categories 1 or 2 and 1 in Category 3 | 20,000 kg | ||||||
| Reference | Oxidative Induction Time | min | D 3895 | 100 min. | 90,000 kg | ||||
| Properties | (a) Standard OIT | D 5885 | 400 min. | ||||||
| (b) High Pressure OIT | |||||||||
| Oven Aging at 85°C retained | % | D 5721 | 55% | per each | |||||
| after 90 days | |||||||||
| (a) Standard OIT - % | D 3895 | 80% | formulation | ||||||
| (b) High Pressure OIT - % | D 5885 | ||||||||
| UV Resistance | % | per each | |||||||
| High Pressure OIT - % retained | D 5885 | 50% | formulation | ||||||
| after 1600 hrs | |||||||||
|
Properties |
Test Method |
Test Value |
|||||||||
|
|
|
0.5 mm |
0.75mm |
1.00 mm |
1.25 mm |
1.50 mm |
2.00 mm |
2.50 mm |
3.00 mm |
||
|
Maximum Deviation of thickness |
|
-15% |
-15% |
-15% |
-15% |
-15% |
-15% |
-15% |
-15% |
||
|
Density (min. ave.) |
D 1505/D792 |
0.940 g/cc |
0.940 g/cc
|
0.940 g/cc |
0.940 g/cc |
0.940 g/cc |
0.940 g/cc |
0.940 g/cc |
0.940 g/cc |
||
|
Tensile Properties(min.ave) |
Yield strength
Break strength |
D6693 |
8N/mm |
11 N/mm |
15 N/mm |
18 N/mm |
22 N/mm |
29 N/mm |
37 N/mm |
44 N/mm |
|
|
|
|
|
14N/mm |
20N/mm
|
27 N/mm |
33 N/mm |
40 N/mm |
53N/mm |
67 N/mm |
80 N/mm |
|
|
Yield elongation |
|
12% |
12% |
12% |
12% |
12% |
12% |
12% |
12% |
||
|
Break elongation |
|
700% |
700% |
700% |
700% |
700% |
700% |
700% |
700% |
||
|
Tear Resistance (min. ave.) |
D 1004 |
63 N |
93 N |
125 N |
156 N |
187 N |
249 N |
311 N |
374 N |
||
|
Puncture Resistance (min. ave.) |
D 4833 |
160N |
240N |
320 N |
400 N |
480 N |
640 N |
800 N |
960 N |
||
|
Carbon Black Content (range) |
D 4218 |
2.0-3.0 % |
2.0-3.0 % |
2.0-3.0 % |
2.0-3.0 % |
2.0-3.0 % |
2.0-3.0 % |
2.0-3.0 % |
2.0-3.0 % |
||
|
Oxidative Induction Time (OIT) (min.ave.) Standard OIT |
D 3895 |
100 min. |
100 min. |
100 min. |
100 min. |
100 min. |
100 min. |
100 min. |
100 min. |
||
|
Oven Aging at 85°C Standard OIT (min. ave.) - % retained after 90 days |
D 5721 D 3895 |
55% |
55% |
55% |
55% |
55% |
55% |
55% |
55% |
||
|
UV Resistance High Pressure OIT (min. ave.) - % retained after 1600 hrs |
D 3895 D 5885 |
50% |
50% |
50% |
50% |
50% |
50% |
50% |
50% |
||
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