Patent ID: 7014896

Claim:
A sheet which comprises a base layer containing a polyethylene terephthalate resin and a polycarbonate resin, a surface layer containing a polycarbonate resin formed on at least one side of the base layer, and a coating layer of an electrically conductive coating formed on at least one side of the surface layer, wherein the base layer contains from 70 to 95 wt % of the polyethylene terephthalate resin and from 5 to 30 wt % of the polycarbonate resin based on the total amount of the polyethylene terephthalate resin and the polycarbonate resin, the thickness of the surface layer is from 10 to 30% of the total thickness, and the coating layer has a surface specific resistance within a range of from 10 4 to 10 14 Ω.