... film machine,film blowing machine,film extruder,film machinery,blown film machine:Use: Raw materials of this machine should be selected LDPE, index in 4.5-5.5 ... by heating, automatic control, die head of film blowing, drawing film in and etc. Mechanisms with reasonable designand ... .5-7.5kwHeating Power16kwOutput5-35kg/hMachine Weight≈1.6TOverall Dimensions(L×W×H)mm5250×1800×4200 blown film extruder ...