| Type: | Geomembranes |
|---|---|
| Material: | HDPE |
| Brand Name: | Tianhai |
| Type: | smooth |
| thickness: | 0.75mm |
| color: | black |
| Place of Origin: | China (Mainland) |
| color: | black |
| quality: | GM13 |
| function: | waterproofing |
| certificate: | ISO |
| sample: | aviliable |
Quick Details
Specifications
Geosynthetics are used because they work Better, last longer and allow new and improved
Designs. Despite their great benefits,
Geosynthetics are usually a very minor cost percentage of an overall project.
this is in contrast with the geosynthetic commonly being essential to the
Success of the project. most vertical walls could not be built without
Geosynthetic reinforcement, landfills and water containment projects that are
Literally too numerous to count require geosynthetic barrier materials,
Roadways over soft soils require geosynthetics to service their first traffic.
Yet in each of these cases, the geosynthetic is commonly < 10% of the total
Project cost. Yet without the geosynthetic, or with a geosynthetic
Mis-installed, the project will fail, as several have, with significant cost,
In the worst instances billions of dollars in remediation expense.
Specifications should help to prevent these issues, particularly if properly
Constructed.
HDPE fish pond liner specification data
Smooth HDPE geomembrane-GM13(ASTM) technical data | |||||||||||
Properties |
Test Method |
Test Value | |||||||||
0.75 mm |
1.00 mm |
1.25 mm |
1.50 mm |
2.00 mm |
2.50 mm | ||||||
Thickness (min. ave.) lowest individual of 10 values |
D5199 |
Nom -10% |
Nom -10% |
Nom -10% |
Nom -10% |
Nom -10% |
Nom -10% | ||||
Density (min.) |
D 1505/D 792 |
0.94 |
0.94 |
0.94 |
0.94 |
0.94 |
0.94 | ||||
Yield Strength |
D 6693 |
11 kN/m |
15 kN/m |
18 kN/m |
22 kN/m |
29 kN/m |
37 kN/m | ||||
Break Strength |
20 kN/m |
27 kN/m |
33 kN/m |
40 kN/m |
53 kN/m |
67 kN/m | |||||
Yield Elongation |
12% | ||||||||||
Break Elongation |
700% | ||||||||||
Tear Resistance (min. ave.) |
D 1004 |
93 N |
125 N |
156 N |
187 N |
249 N |
311 N | ||||
Puncture Resistance (min. ave.) |
D 4833 |
240 N |
320 N |
400 N |
480 N |
640 N |
800 N | ||||
Stress Crack Resistance (2) |
D 5397 |
300 hr. | |||||||||
Carbon Black Content - % |
D 4218 |
2.0-3.0% | |||||||||
Oxidative Induction Time (OIT) (min. ave.) |
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(a) Standard OIT |
D 3895 |
100 min. | |||||||||
(b) High Pressure OIT |
D 5885 |
400 min. | |||||||||
Oven Aging at 85C |
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(a) Standard OIT (min. ave.) - % retained after 90 days |
D 3895 |
55% | |||||||||
(b) High Pressure OIT (min. ave.) - % retained after 90 days |
D 5885 |
80% | |||||||||
UV Resistance |
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High Pressure OIT (min. ave.) - % retained after 1600 hrs |
D 5885 |
50% | |||||||||