3M Commercial Graphics Div. reintroduces the 3M Scotchcal Electrostatic Graphic Film 8641 (ES), with a pressure-sensitive permanent adhesive, and 8642 (ES), which has a temporary adhesive. The company also introduces 3M Scotchcal Electrostatic Graphic Film 8643 (ES), with a pressure-sensitive removable adhesive. These products will be available by year's end. The 4-mil films can be used to produce short-term promotional graphics for truck fleets, buses, commercial signs and interior graphics.