3 layers DOLCI blown film extruder

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Raw material most commonly used are low density polyethylene (LDPE) and High density polyethylene (HDPE). These are often used in blends with other polymers and additives.

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Machine Code
EX565
Manufacturer
DOLCI
Year
1997
Number of layers
3
Film structure
ABC
Material
LDPE
Film Width
1500
Extruder 1 Layer ref:
A
Screw diam 1
55mm
Extruder 2 Layer ref:
B
Screw diam 2
75mm
Extruder 3 Layer ref:
B
Screw diam 3
55mm
Head description
Die gap 2mm
Die diam (mm)
300 mm
Thickness controll system
Thickness film 0,2mm
Machine Code EX565
Manufacturer DOLCI
Year 1997
Number of layers 3
Film structure ABC
Material LDPE
Film Width 1500
Extruder 1 Layer ref: A
Screw diam 1 55mm
Extruder 2 Layer ref: B
Screw diam 2 75mm
Extruder 3 Layer ref: B
Screw diam 3 55mm
Head description Die gap 2mm
Die diam (mm) 300 mm
Thickness controll system Thickness film 0,2mm
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