Fiberglass geogrid is knitted by glass fiber filaments and coated with bitumen to provide a good bond with the asphalt layers, can strengthen the asphalt layer, extend the service life ot pavement layers and decrease the occurrence rate of reflective cracking under cyclic traffic load.
Item | Test Method | Unit | MD | TD |
Polymer | - | - |
Fiberglass with
bitumen coating |
|
Tensile s trength | ASTM D 6637 | kN/m | 30/50/80/100 | 30/50/80/100 |
Elongation | ASTM D 6637 | % | 3 | 3 |
Working temperature | - | ºC | -100~280 | |
Melting p oint c oating | - | ºC | 230 | |
Melting p oint g lass | - | ºC | 820 | |
Mesh size | - | mm | 12.5x12.5 or 25.4x25.4 | |
Roll width | - | m | 3.95/5.95 | |
Roll length | - | m | 100 |
ROAD® Geosynthetics(Shandong Road Engineering Materials Co.,Ltd), established in 2002, specialized in manufacturing plastic uniaxial geogrid, biaxial geogrid,fiberglass geogrid, polyester geogrid, 3D geomat , geonet, geocell, geotextile, geomembrane, BOP stretched net, safety fence. Products are mainly used in the foundation construction such as roadways, railways, irrigation works,electric power, water and land protection, and environment greening, etc.
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