... machine applies to cellophane, PET, OPP, CPP, PE, PS, PVC and computer security labels, electronic computers, optical materials, film roll, foil roll, all kinds of ... by a computer calculation to complete. Main technical parameter: Jumbo roll width1000mm1300mmDiameter of roll1000mm1000mmDiameter of rewinding600mm600mmInner dia.of paper core3''or ...