Road construction and repair material e.g. for filling pot holes and frost damage cracks, consists of double binding agent coating stone chippings, where the binding agent consists of bitumen, polymer bitumen, and an adhesive

摘要

A polymer bitumen material for use in road construction and repair, consists of a binding agent that is added to stone chippings. The binding agent consists of bitumen, polymer bitumen and an adhesive. A double mixing process ensures the chippings are encased twice with the binding agent.