Fiberglass geogrid
Introduction:
Our geogrids are composed of fiberglass or polyester yarn coated with Bitmen, PVC, SBR.These products possess the properties of high tensile strength in the warp and weft directions, low elongation, excellent temperature range and good anti-aging and alkali-resistance.
Compared to traditional use of fiberglass geogrids can reduce construction costs, extend road service life, and prevent deflection cracks. They can also be used to reinforce roadbeds in soft soil for railways, and water dams.
Geogrids woven by Dornier Weaving machines, coated with PVC.
Application:
(1) Roadbed reinforcement of road and railway, crack prevention, increase of roadbed strength
(2)Reinforcement and stabilization of riverside, embankment and side slope
(3) Reinforcement roadbed in soft soil for railways and water dams.
(4) Reinforcement of the surface of road and bridge.
Package: Plastic bags; PE films.
Technical Data:
|
Tensile
Strength(KN) |
Warp
|
≥30
|
≥50
|
≥60
|
≥80
|
≥100
|
≥120
|
≥150
|
≥200
|
|
Weft
|
≥30
|
≥50
|
≥60
|
≥80
|
≥100
|
≥120
|
≥150
|
≥120
|
|
|
Elongation
|
Fiberglass
|
﹤4 %
|
﹤4 %
|
﹤4 %
|
﹤4 %
|
﹤4 %
|
﹤4 %
|
﹤4 %
|
﹤4 %
|
|
Polyester
|
﹤13%
|
﹤13%
|
﹤13%
|
﹤13%
|
﹤13%
|
﹤13%
|
﹤13%
|
﹤13%
|
|
|
Mesh size(mm)
|
12.7×12.7
25.4×25.4 42×42 50×50 |
12.7×12.7
25.4×25.4 42×42 50×50 |
12.7×12.7
25.4×25.4 42×42 50×50 |
12.7×12.7
25.4×25.4 42×42 50×50 |
12.7×12.7
25.4×25.4 42×42 50×50 |
12.7×12.7
25.4×25.4 42×42 50×50 |
12.7×12.7
25.4×25.4 42×42 50×50 |
12.7×12.7
25.4×25.4 42×42 50×50 |
|
|
Elastic Modulus(Fiberglass)
|
76
|
76
|
76
|
76
|
76
|
76
|
76
|
76
|
|
|
Width(m)
|
1～6
|
1～6
|
1～6
|
1～6
|
1～6
|
1～6
|
1～6
|
1～6
|
|
|
Length(m)
|
50～300
|
50～300
|
50～300
|
50～300
|
50～300
|
50～300
|
50～300
|
50～300
|
|
|
Temperature
Resistant (℃) |
Fiberglass
|
-100～280
|
-100～280
|
-100～280
|
-100～280
|
-100～280
|
-100～280
|
-100～280
|
-100～280
|
|
Polyester
|
-100～280
|
-100～280
|
-100～280
|
-100～280
|
-100～280
|
-100～280
|
-100～280
|
-100～280
|
|
|
Resin
Content (%) |
Fiberglass
|
18～20
|
18～20
|
18～20
|
18～20
|
18～20
|
18～20
|
18～20
|
18～20
|
|
polyester
|
≤30%
|
≤30%
|
≤30%
|
≤30%
|
≤30%
|
≤30%
|
≤30%
|
≤30%
|
|
|
Glue Type
|
Fiberglass
|
Bitumen
PVC SBR soakage |
Bitumen
PVC SBR soakage |
Bitumen
PVC SBR soakage |
Bitumen
PVC SBR soakage |
Bitumen
PVC SBR soakage |
Bitumen
PVC SBR soakage |
Bitumen
PVC SBR soakage |
Bitumen
PVC SBR soakage |
|
Polyester
|
PVC
SBR soakage |
PVC
SBR soakage |
PVC
SBR soakage |
PVC
SBR soakage |
PVC
SBR soakage |
PVC
SBR soakage |
PVC
SBR soakage |
PVC
SBR soakage |
|
Remarks: Other specifications can also be produced as per customer’s requirement.
Warp Knitted Fiberglass/polyester Geogrid is wounded by 76mm diameter cardboard paper or plastic tube roll.50m or 100m per roll, each roll per PE Sheet with label on one side.