... rolied matenals like BOPP, PET, CPP, CPE High speed slitting machine,it is mainiy used for slitting rolied matenals like ... PET,CPP,CPE,and so on,The whole machine with fast speed smooth rewinding and easy operation. Main Technical Parameter ... TypeCircular Cutting Knife(A.Fixed Type B.Alterable TypeWorking power supply3Phase/AC 380V/50HZOverall machine weight3T-5T Computer High Speed Slitting Machine