Geogrid
Plastic Bi-oriented geogrid is used polypropylene as raw material; Produced by plastic cating,plate extruding hole punching heating,longitudinal stretching,crosswise stretching. It has higher strength both at longitudinal & crosswise direction, mainly used as tendon material in soft soil foundation to reinforce and edge slope protecting, large burying place for garbage etc. It can largely enhance the loading ability of road base and foundation, protect the ground from cracking sinking, and wor- king conveniently, reduce the repair cost.
Item | TGSG15-15 | TGSG20-20 | TGSG30-30 | TGSG40-40 | |
Longitudinal Yield Strength,kN/m | 15 | ||||
Crosswise Yield Strength,kN/m | 15 | ||||
Longitudinal Yield Elongation,% | 13 | ||||
Crosswise Yield Elongation,% | 16 | ||||
Longitudinal Yield Strength at 2% Elongation,kN/m | 5 | 8 | 11 | 13 | |
Crosswise Yield Strength at 2% Elongation,kN/m | 7 | 10 | 13 | 15 | |
Longitudinal Yield Strength at 5% Elongation,kN/m | 8 | 10 | 15 | 16 | |
Crosswise Yield Strength at 5% Elongation,kN/m | 10 | 13 | 15 | 20 | |
Product Length/roll,m | 50;40 | ||||
Product width ,m | 4 |
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