... for continuously for 24 hours, and change rolls without stop SJ-85 Cast Film Extrusion Laminating MachineFeature:This series of products are ... fast food boxes,etc. Main Technical ParameterModelSJ-70-1000SJ-85-1350SJ-90-1650SJ-100-2200Width of finished productmm450-800mm600-1200mm1100 ... materialPaper, aluminum foil, BOPP BOPET BOPA CPP CPE, etc SJ-85 Cast Film Extrusion Laminating Machine