DUALTEX PVA is a high strength geocomposite of PVA geogrid in combination with ultrafine nonwoven polypropylene substrate impregnated with bitumen dispersion for maximum adhesion of asphalt concrete layers. Geocomposites resist to tensile loads and increase the distribution ability of asphalt pavement. As a result, it helps to retard the reflected cracks formation and to significantly prolong the repair interval.
|MATERIAL TYPE||COMPOSITION||MD/CMD TENSILE STRENGTH, kN/m||MESH SIZE, mm||MD/CMD ELONGATION, % (NOT MORE THAN)||WIDTH, m (MAXIMUM), м|
|DUALTEX PVA (50/50)||ПВА ровинг, bitumen impregnation, ultrafine polypropylene nonwoven substrate||50/50||20х20-50х50||6,5||5,0|