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Warp knitted polyester geogrid | |||||||
item | Specification | ||||||
Standard breaking strength≥（KN） | 20 | 35 | 50 | 80 | 100 | 125 | 150 |
Vertical and horizontal ultimate tensile strength≥（KN/M） | 20 | 35 | 50 | 80 | 100 | 125 | 150 |
Vertical and horizontal ultimate tensile strength elongation≤（%） | 13 | 14 | |||||
Tensile strength at 2% elongation≥（KN/M） | 7 | 12 | 17 | 28 | 35 | 43 | 52 |
Tensile strength at 5% elongation≥（KN/M） | 14 | 24 | 34 | 56 | 70 | 86 | 104 |
2.Product Description
Polyester warp-knitted polyester geogrid is a geogrid made of high-strength fiber or polyester industrial filament, which is oriented by warp knitting to form a mesh grey fabric, and then processed by PVC coating.
It is called "fiber soft steel ". Also known as polyester geogrid or warp knitted geogrid.
3. Product features:
Has extremely high tensile strength
Small elongation
Corrosion and aging resistance
It has a strong bite force with the base material
Light weight and drainage function
4. Product application:
Reinforcement of soft soil subgrades of various roads such as highways, railways and municipal roads can effectively improve the strength of subgrades and delay road reflection cracks.
Reinforcement and isolation of dams and river channels in water conservancy projects strengthens the soft soil foundation, enhances its protective capacity, and improves the bearing capacity and stability of the foundation.
Used for reinforcement of embankment slopes and retaining walls to enhance the overall strength.