Loading Port:Qingdao
Payment Terms:TT OR LC
Min Order Qty:1000 m²
Supply Capability:100000 m²/month
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
Specifications :
Mesh size(mm) | 25.4×25.4 Or 12.5×12.5 | |||||
Breaking strength ≥（KN/m） | Warp direction | 30 | 50 | 80 | 100 | 120 |
Across warp | 30 | 50 | 80 | 100 | 120 | |
Elongation at break ≤（%） | Warp direction | 3 | ||||
Across warp | 3 | |||||
Elasticity modulus(GPA) | 67 | |||||
Thermal tolerance | -100~280℃ | |||||
Width | 1~6m | |||||
Function:
This product is made by weaving and covering fiberglass filament. It is featured by high vertical and horizontal tensile
strength, low unit extension, high flexibility, and favorable high and low temperature resistance. The products after
surface covering own the favorable property of alkali resistance and aging resistance.
It is used widely to increase the asphalt road surface, concrete road and roadbed (both soft and hard road surfaces).
Compared with the traditional road surface, it reduces the cost, prolong the service life, and avoid the reflection road
crackle.
This product is also used to strengthen the soft land, such as railway, airport, irrigation work, and dyke, etc, and the
roadbed 。
Image of Polyester Geogrid
