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PP BIAXIAL GEO-GRID |
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Index Properties |
Test Method |
Unit |
EP1515 |
EP2020 |
EP2525 |
EP3030 |
EP4040 |
| MD |
TD |
MD |
TD |
MD |
TD |
MD |
TD |
MD |
TD |
| Polymer |
- |
- |
PP |
PP |
PP |
PP |
PP |
| Minimum Carbon Black |
ASTM D 4218 |
% |
2 |
2 |
|
2 |
2 |
| Tensile Strength @ 2% Strain |
ASTM D 6637 |
kN/m |
5 |
5 |
7 |
7 |
9 |
9 |
10.5 |
10.5 |
14 |
14 |
| Tensile Strength @ 5% Strain |
ASTM D 6637 |
kN/m |
7 |
7 |
14 |
14 |
17 |
17 |
21 |
21 |
28 |
28 |
| Ultimate Tensile Strength |
ASTM D 6637 |
kN/m |
15 |
15 |
20 |
20 |
25 |
25 |
30 |
30 |
40 |
40 |
| Strain @ Ultimate Strength |
ASTM D 6637 |
% |
13 |
10 |
13 |
10 |
15 |
13 |
13 |
10 |
13 |
10 |
|
Structural Integrity |
| Junction Efficiency |
GRI GG2 |
% |
93 |
93 |
93 |
93 |
93 |
| Flexural Rigidity |
ASTM D 1388 |
mg-cm |
700,000 |
1,000,000 |
|
3,500,000 |
10,000,000 |
| Aperture Stability |
COE Method |
mm-N/deg |
646 |
707 |
|
1432 |
2104 |
|
Dimensions |
| Roll Width |
- |
m |
3.95 |
3.95 |
3.95 |
3.95 |
3.95 |
| Roll Length |
- |
m |
50 |
50 |
50 |
50 |
50 |
| Roll Weight |
- |
kg |
39 |
50 |
60 |
72 |
105 |
|
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