Lab film blowing machine

USAGE This machine is suitable to use one kg plastic granule to blow film, its a necessary equipment for machine testing, laboratory working. It can be used for blowing 30-250mm width PE film, which is good for making small plastic bags, packing film, etc. PARAMETER Model SJ-35 Diameter of screw 35mm L/D Ratio of screw 25 Speed of Single-screw 10-100r/min Main motor 2.2kw Min.capacity granule to blow film 1kg Width of Film 30mm-250mm Max thickness of Film 0.03mm Total power 8