Conductive underlay for offset printing

摘要

The electrically conductive base comprises an electrically conductive layer, foamed layers, a flexible layer, and an adhesive layer. The electrically conductive layer has an electrical resistance of 10 4>to 10 8>Ohms/square and a thickness of 8-30 mu m, and comprises a carrier layer. The foamed layers are made of different polymers, and are open-celled or close-celled. The adhesive layer is arranged on a bottom side of the base so that the base is attached self-adhesively on a cylinder of an offset printing machine. The layers are bonded together with an adhesive glue and/or a coupling agent. The electrically conductive base comprises an electrically conductive layer, foamed layers, a flexible layer, and an adhesive layer. The electrically conductive layer has an electrical resistance of 10 4>to 10 8>Ohms/square and a thickness of 8-30 mu m, and comprises a carrier layer. The foamed layers are made of different polymers, and are open-celled or close-celled. The adhesive layer is arranged on a bottom side of the base so that the base is attached self-adhesively on a cylinder of an offset printing machine. The layers are bonded together with an adhesive glue and/or a coupling agent. The electrically conductive layer comprises a contacting unit. An independent claim is included for a method of mounting a blanket in off-set printing.