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PP Biaxial Geogrid TGSG31-31
Introduction: Biaxial geogrid, made of high molecular polymer, is extruded into sheet and then punched into regular mesh pattern, and finally stretched in longitudinal and transverse directions.
Application: Mainly applied in highway, railway, slope protecting projects etc.
1)strengthen land loading capacity and extend its service life.
2) convenient to construct, reducing project cost and maintenance cost
Specification of Polypropylene Biaxial geogrid TGSG31-31
|
Speification |
TGSG31-31 |
|
Longitudinal Tensile Strength ≥(KN/m) |
31 |
|
Transverse Tensile Strength ≥(KN/m) |
31 |
|
Longitudinal Elongation≤(%) |
15 |
|
Transverse Elongation≤(%) |
13 |
|
Longitudinal Strength at 2% Strain≥(KN/m) |
12 |
|
Transverse Strength at 2% Strain≥(KN/m) |
12 |
|
Longitudinal Strength at 5% Strain≥(KN/m) |
22 |
|
Transverse Strength at 5% Strain≥(KN/m) |
22 |
|
Junction Effciency(%) |
93 |
|
Flexural Rigidity( mg-cm) |
2,000,000 |
|
Aperture Stability( m-N/deg) |
0.75 |
|
Aperture Dimensions (Appr.)(mm) |
34×34 |
|
Rib Thickness (Appr.)(mm) |
2.5(MD),1.5(TD) |
|
Mass/Unit area (Appr.)( g/㎡) |
360 |
|
Width (m) |
3.95 or 5.95 |
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