... Film extruder,film blowing,film extrusion,film machine,plastic extruder,film making machine,pe,opp film blowing machine IntroductionFilm extruder,film blowing,film extrusion,film machine,plastic extruder,film making machine,pe,opp film blowing machineCharacteristicsBoth the cylinder and the ... machine set is used for blowing Low-density polyethylene(LDPEand high-density polyethyene (HDPE) plastic film ...