... ,film blowing,film extrusion,film machine,plastic extruder,film making machine,pe,opp film blowing machine IntroductionFilm extruder,film blowing,film ... the best hardness and corrosion resistance.Scientifically designed,this machine set has two heads for one extruder with ... Weight of Machine 2800kg 3200kg 3800kg Overall Dimensions 4800*2200*4100mm 5000*2400*4500mm 5200*2600*5200mm Double head film ...