Type: | Geomembranes |
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Material: | HDPE |
Brand Name: | OBOR |
Place of Origin: | China (Mainland) |
Quick Details
Specifications
HDPE geomembrane (smooth) technical index
NO. |
Items |
0.75mm |
1.0mm |
1.25mm |
1.5mm |
2.0mm |
2.5mm |
3.00mm |
Technical Data |
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1 |
Thickness (mm) |
0.2 - 4 |
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2 |
Width (m) |
2.5 - 8 |
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3 |
Thickness Deviation % |
±6 |
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4 |
Material |
HDPE |
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5 |
Density |
0.940g/cm3 |
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6 |
Yield strength ≥ (N/mm) |
14.8 |
15.3 |
19.5 |
25.4 |
30.8 |
39.1 |
45 |
7 |
Break strength ≥(N/mm) |
22.1 |
28.6 |
34.9 |
43 |
55.2 |
68.4 |
82.3 |
8 |
Yield elongation ≥ % |
12 |
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9 |
Breaking Elongation ≥ % |
700 |
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10 |
Tear Resistance KN/m ≥ |
94 |
130 |
158 |
191 |
252 |
316 |
385 |
11 |
puncture strength≥ |
242 |
323 |
410 |
492 |
645 |
801 |
965 |
12 |
Carbon black content % |
2.0--3.0 |
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13 |
Water Permeability |
1.0×10-13 |
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> |
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14 |
-70 Low Termperature Brittleness |
Passed |
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15 |
Size Stability % |
±2 |