Introduction
Polyester geogrid is a new kind of favorable earthwork base material to strength the road surface and roadbed, which composed of high strength polyester yarns coated with an inorganic sizing agent
Features:
1) High tensile strength
2) High tear-resistant
3) Strong combination with gravel and soil
Application:
It mainly applied in strengthening soft ground of rail and road.
◆Parameters Table|
Item
|
GSJ2525
|
GSJ5050
|
GSJ8080
|
GSJ100100
|
GSJ120120
|
GSJ150150
|
GSJ200200
|
GSJ250250
|
GSJ300300
|
|
|
Tensile strength
≥(kN/m) |
Weft
|
25
|
50
|
80
|
100
|
120
|
150
|
200
|
250
|
300
|
|
Warp
|
25
|
50
|
80
|
100
|
120
|
150
|
200
|
250
|
300
|
|
|
Elongation ≤( %)
|
13or10
|
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|
Mesh Size（mm）
|
25.4×25.4
|
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