The New Look in Plastic -- It's Paper! : Plastics .
Arjobex in the U.K., a joint venture of BP Amoco and Arjo Wiggins & Appleton Papers, Appleton, Wis., uses calcium carbonate. All use TiO2 for opacity. Transilwrap Co. of Franklin Park, Ill., one of the smaller long-time producers of synthetic paper, uses talc-filled PP for its ProPrint product, which is used for stereo speaker cones.