Kraton technology enhances recycled asphalt

Houston, Texas – In the US, a recent survey of asphalt mix producers found that more than 99% of the asphalt pavement material removed from roads and parking lots in 2017 was put back to productive use, primarily in new asphalt pavement mixtures.

Most asphalt mixes use reclaimed asphalt pavement (RAP) to help drive down costs during production.  Unfortunately, too much RAP can make the asphalt mixture stiff and brittle, which in turn will result in poor…

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