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Kiefel Blown Film Plant

Ref : EX595
Condition : Used
Manufacturer : Kiefel
Model : -
Short Description : Blown Film Plant
Year(s) : 2000
Quantity : 1
Location : Seller or machines location:
Italy
Last check : 25 Jul. 2019

Number of layers 3
Film Width (mm) 1800
Extruder 1 Layer ref: A
Screw diam 70mm
Extruder 2 Layer ref: B
Screw diam 90mm
Extruder 3 Layer ref: C
Screw diam 70mm
Die diam (mm) 450 gap 1,7mm
Thickness controll system no
Take off unit Oscillating make Macchi
Corona treatment No
Rewinder max reel diameter 1000
Additional information thickness 20 my to 300my
In a blown film extruder PE granulates (or other polymer) are melted in an extruder and pushed through a circular die extruding a tube of molten polymer.
Tube is then inflated to multiples of its initial diameter and cooled to form a thin film.
Bobble is later collapsed and re-winded.