BEST ultra-thin micro sealing layer is to use special fog seal distributor and professional spraying equipment will have good permeability of fog seal material and quartz sand, basalt and spray on the asphalt pavement surface layer with high permeability, have waterproof sealing effect, waterproof, seepage control and protect the function, can minimize the road surface water damage caused by ultraviolet ray, natural conditions. Quartz sand and basalt as aggregate can increase the road surface roughness, rise to improve the effect of road surface friction coefficient, ensure the traffic safety. At the same time can enhance the cohesive force between aggregate of asphalt pavement, thus prolong the pavement service life and maintenance funds for the purpose of saving. Anti-sliding fog seal type is suitable for surface water seepage, inferior, fine
Technical characteristics
(1) can improve the road surface friction coefficient, solve the original pavement by traditional fog seal after construction road surface friction coefficient reduced or wear, aging, diseases caused by inadequate anti-sliding ability problem such as smooth.
(2) can infiltrate the pore and tiny cracks, and fill in the porosity of the original road, effectively prevent the infiltration of water.
(3) can delay the ageing of the road surface bonding material, and the performance of the asphalt road surface materials have a certain degree of recovery.
(4) to compensate the original pavement asphalt losses, to maintain and strengthen the bond between the asphalt pavement aggregate.
(5) can be improved and the restoration of road surface color, has the certain function of snowmelt.
(6) of simple in constructional machines, construction speed is fast.