| 摘要 |
A process and the product produced by the process in which recycled asphalt shingles are reduced into granules which are then heated to a temperature above 212° F. in order to evaporate any water contained in the material. Once substantially all the water has been evaporated, the heated granules are then placed in a suitable mold and compressed under high pressure to form a block of the desired size and shape after which the blocks are removed from the mold and used on low-traffic volume areas such as patios, sidewalks, driveways, etc.
|
