MAM 80 Blown Film Extruders
EUROPE (Western and Northern)
Number of layers 1
Film structure A
Material HDPE, LDPE
Film Width 1800
Output (Kg/h) 250kg/h
Extruder 1 Layer ref: A
Screw diam 1 80mm
Description 1 25 L/D, with new screw and barrel from PMC,
Gravimetric dosing unit 3 components,
Head description IBC
Die diam (mm) 220mm
Take off unit Rotating
Rewinder Type Double back to back
Rewinder max reel diameter 1000mm
Rewinder description with 4 new Svecom air shafts
Note New chiller for IBC make Eurochiller
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.