... machine,film blowing machine,pe heat-shrinkable film machine,film extruder,film blown machine,film machine pe film blowing machine,film blowing machine,pe heat-shrinkable film machine ... kg/h≈35≈65≈85≈100Raw MaterialLLDPLDPEHDPEScrew Diameter mm50658090Screw L/D RatioL/D28:1Max.Screw Rotation Speed r/min100100100100Extruder Driving Powerkw1118 ...