Products Description
BPM HDPE high density polyethylene Geomembrane is made of polyethylene original resin, adding anti-aging agent, antioxidant, ultraviolet absorber, stabilizer and other auxiliary materials, by three layer co-extrusion technology and made of a kind of impervious water material. Its high tensile strength, aging resistance and corrosion resistance, good anti-seepage effect.
Why to use Hdpe Liner For Artificial Lake
Artificial lake/Landscape pond, is man-made environment people planned and excavated on purpose,including the reservoir.
Artificial lakes adjust temperature, improve air quality and beautify the environment, and reservoirs are used to hold flood and storage water.
At scenic spots like golf courses, people dig soil artificial pond in the field.
Evaporation is the main cause of the loss of artificial lake water, and seepage is another reason. The first one cannot be solved, the latter one can be solved by geosynthetics waterproof products. HDPE Liner for artificial lake is an effective ant-seepage product for artificial pond. At artificial lake bottom, often use HDPE geomembrane, geosynthetic clay liner (GCL), composite geomembrane,etc.
BPM HDPE Lake liners can be used for many different types of artificial pond projects. All BPM HDPE lake linings are subject to strict quality control to ensure that the product being sold is the best film and liner available. HDPE film durability, flexibility and chemical resistance.
HDPE Liner Details
HDPE geomembrane liner, the color is generally in black, in order to integrate with nature,some lake project will design in blue or green color geomembrane. BPM often produces blue HDPE geomembranes for domestic and foreign customers. We have been unanimously recognized by foreign customers and returned orders for many times.
|
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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