... sets HL-90 dynamic extruder, special used co-extrusion feed block formed into three HL-90S co-extrusion machines, motor power is 37kw.3Extrusion outputmaximum ... ,1350mm,1450mm8Effective widthmaximum 1100mm,1250mm,1350mm9Base materialspaper(50-400g/ ),plastic film,Al-foil etc10Resin usedcoating resin such as LDPE,PP,EVA ...