Seven Layer Blown Film Lines

7 Layer Co-Ex blown film lines meets a majority of the industry’s critical packaging development needs. 7 layer co-extruded blown film line is even used for complex packaging solutions with a maximum output of 1500 kg/hour and lay-flat width ranging from 1500mm to 4500 mm to produce both barrier films and non-barrier films. The range of applications include films for long shelf life packaging of edible oils, UHT milk, liquid and solid container liners and technical applications. Films for lidding, frozen food packaging, meat packaging and vacuum packaging are also produced on these lines. Both, symmetrical and asymmetrical films are produced with minimum curling incorporating a water-bath for annealing.

The Heptafoil - 7 layer blown film extruders are offered with direct coupled motors, fluid temperature controllers for grooved feed section along with manual or hydraulic screen changer.

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