Warp-Knitted Polyester Geogrid are composed of polyester yarn and coated with Bitmen, PVC. 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 Bitmen, PVC.
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 Bitmen, 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.
(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.
Products Type:
1) PVC Coated Warp Knitted Polyester Geogrid (PET Geogrid): PET-20-20KN, PET-25-25KN, PET-30-30KN, PET-35-35KN, PET-40-40KN, PET-50-50KN, PET-60-60KN, PET-80-80KN, PET-100-100KN, PET-120-120KN, PET-150-150KN, PET-200-200KN, PET-300-300KN, 400-400KN, 500-500KN etc
2) PVC Coated Polyester Uniaxial Geogrid: PET-40-20KN, PET-60-30KN, PET-80-30KN, PET-100-30KN, PET-100-50KN, PET-120-30KN, PET-150-30KN, PET-150-50KN, PET-200-30KNetc
Specification and performance parameter
|
Specification
|
EGA1× 1
|
EGA1× 1
|
EGA1× 1
|
EGA1× 1
|
EGA1× 1
|
EGA1× 1
|
EGA1× 1
|
EGA1× 1
|
EGA2× 2
|
EGA2× 2
|
|
|
Tensile
Strength KN/m |
Longitudinal
Direction |
≥ 30
|
≥ 50
|
≥ 50
|
≥ 80
|
≥ 100
|
≥ 120
|
≥ 140
|
≥ 160
|
≥ 60
|
≥ 80
|
|
Latitudinal
Direction |
≥ 30
|
≥ 50
|
≥ 60
|
≥ 80
|
≥ 100
|
≥ 120
|
≥ 140
|
≥ 160
|
≥ 60
|
≥ 80
|
|
|
Elongation %
|
≤ 4%
|
≤ 4%
|
≤ 4%
|
≤ 4%
|
≤ 4%
|
≤ 4%
|
≤ 4%
|
≤ 4%
|
≤ 4%
|
≤ 4%
|
|
|
Mesh size mm
|
25.4× 25.4
|
25.4× 25.4
|
25.4× 25.4
|
25.4× 25.4
|
25.4× 25.4
|
25.4× 25.4
|
25.4× 25.4
|
25.4× 25.4
|
12.7× 12.7
|
12.7× 12.7
|
|
|
Flexibility
|
76
|
76
|
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
|
1-6
|
1-6
|
|
|
Temperature resistance ()
|
-100-280
|
-100-280
|
-100-280
|
-100-280
|
-100-280
|
-100-280
|
-100-280
|
-100-280
|
-100-280
|
-100-280
|
|
|
Adhesive content %
|
≤ 20%
|
≤ 20%
|
≤ 20%
|
≤ 20%
|
≤ 20%
|
≤ 20%
|
≤ 20%
|
≤ 20%
|
≤ 20%
|
≤ 20%
|
|
|
Surface processing
|
High Quality Asphalt or PVC
|
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Roll Width: 1-6m
Roll Lenth: 50-500m
Mesh Size: 12.7x12.7mm, 25.4x25.4mm, 40x40mm, 50x50mm etc
Delivery Time: Prompt
Production machine: KARL MAYER (Germany)
Package Plastic bags; PE films.
Remarks : Other specifications can also be produced as per cestomer’ s requirement.
Warp Knitted 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.