收藏: Synchronous Chip Sealer

What is synchronous gravel sealer


Synchronous gravel seal refers to the simultaneous spraying of the asphalt binder and the spreading of the aggregate by the synchronous gravel sealer so that the asphalt binder and the aggregate have the most complete contact to achieve the maximum between them. The degree of bonding.

Compared with the ordinary gravel seal, the synchronous gravel seal shortens the time interval between the spray adhesive and the spread aggregate, so that the aggregate particles can be better implanted into the binder to obtain more Covering area. It is easier to ensure a stable proportional relationship between the binder and the stone chips, improve work productivity, reduce mechanical configuration, and reduce construction costs.