Chattanooga, Tenn (USA) - March 2014 - ASTEC, Inc., an Astec Industries company, continues a track record for innovation as the only asphalt plant manufacturer by offering asphalt mix producers a 100% RAP plant. With the addition of the 100% RAP plant its product line, ASTEC is now able to offer a complete array of plants covering the spectrum from 0% RAP usage to 100% RAP usage. ASTEC calls the 100% RAP plant the RAP King