... with Bitmen,PVC,SBR.These products possess the properties of high tensile strength in the warp and weft directions,low ... use of fiberglass geogrids can reduce construction costs,extend road service life,and prevent deflection cracks.They can also ... ,coated with Bitmen,PVC,SBRApplication:(1) Roadbed reinforcement of road and railway,crack prevention,increase of roadbed strength(2)Reinforcement ...