• Micro plastic film blown extrusion line.
• Obtaining a film up to 100 mm wide.
• Conical screw from 18 mm to 8 mm.
• Extruder ratio L/D 30.
• Extruder motor power: 400 W.
• Extruder speed range: 0 to 300 RPM.
• Heating power: 500 W.
• Film collection speed: 0.5-5 m/min.
• Standard nozzle diameter 20 mm.
• Total electrical power tower blowing: 640 W.
• Blown tower height: From 1170 to 1365.
• Minimum quantity to blow a film: 30-50 g.
• Winding film speed from 0 to 70 RPM.
• Inspection screen to view defects.

For the study in small productions of films by the extrusion method blown polymeric materials (HDPE, LDPE…).

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