5 LAYER BLOWN FILM LINE FOR THE PRODUCTION OF COEXTRUDED GAS BARRIER FILM FOR FOOD VACUUM PACKAGING AND NON GAS BARRIER FILM FOR FOOD PACKAGING AND TECHNICAL APPLICATIONS.

Main features of the line

• 4 extruders in a radial layout equipped with D.C. or A.C. vector motors, bimetallic barrels, ceramic lined heater bands, low-shear barrier screws.
• Five layer stationary head specifically designed for low resident time of melt in heat-treated, high stability steel.
• High self cleaning ratio also in case of high percentage of master batches (film for milk package).
• 200-250 and 300 mm diameter die internally chromed or nickel plated.
• High performance dual lip cooling ring.
• Self-centering non-marking calibrating basket with motor driven rollers approching to the tubolar. Adjustable upward motion.
• Oscillating take-up unit horizontal –diverging type, with air cushion rollers.
• A choice of automatic winders in width 1300 mm or 1600 mm designed to offer together with an easy operation and simple maintenance, a constant film winding.
• A choice of upstream and downstream accessories to back up demanding customers.