| Type: | Waterproof Membrane |
|---|---|
| Brand Name: | Tianhai |
| Type: | smooth |
| Color: | black |
| Thickness: | 1.0mm |
| Length: | 100m |
| Place of Origin: | China (Mainland) |
| color: | black |
| quality: | GM13 |
| function: | waterproofing |
| certificate: | ISO |
| sample: | yes |
Quick Details
Specifications
A geomembrane is very low permeability Synthetic membrane liner or barrier used with any geotechnical engineering Related material so as to control fluid (or gas) migration in a human-made Project, structure, or system. Geomembranes are made from relatively thin Continuous polymeric sheets, but they can also be made from the impregnation of Geotextiles with asphalt, elastomer or polymer sprays, or as multilayered Bitumen geocomposites. Continuous polymer sheet geomembranes are, by far, the most common.
HDPE 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% | |||||||||