Macchi Blown film coextruder

Number of layers: 5
Film structure: ABCDE
Material: BARRIER FILM, LDPE, EVOH, PA
Film Width: 2100
Extruder 1 Layer ref: : A
Screw diameter 1:65
Description 1: GRAVIMETRIC DOSER 4 COMPONENTS
Extruder 2 Layer ref: : B
Screw diameter 2:45
Description 2: GRAVIMETRIC DOSER 1 COMPONENTS
Extruder 3 Layer ref: : C
Screw diameter 3:55
Description 3: GRAVIMETRIC DOSER 4 COMPONENTS
Extruder 4 Layer ref: : D
Screw diameter 4:45
Description 4: GRAVIMETRIC DOSER 1 COMPONENTS
Extruder 5 Layer ref: : GRAVIMETRIC DOSER 4 COMPONENTS
Screw diameter 5:65
Description 5: GRAVIMETRIC DOSER 4 COMPONENTS
Head description: 450 mm Die-head 10 zones heating, Air ring with 64 heating inserts, IBC with chiller an auto width control
Diameter (mm): 450MM + 550MM
Thickness controll system: Automatic profile control
Bubble cage: motorized
Take off unit: Oscillating
Corona treatment: 2 side Corona
Rewinder Type: Double back to back
Rewinder max reel diameter: 1200