1 layers DOLCI blown film plant

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.

Machine Code EX566
Manufacturer DOLCI
Year 1996
Number of layers 1
Film structure A
Material LDPE
Film Width (mm) 1500
Extruder 1 Layer ref: A
Screw diam 75mm
Head description Die gap 2mm
Die diam (mm) 300
Thickness controll system Film thickness 0,2mm

Others in the same category:

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154079 - ZOCCHI 55/800 FS

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Subcategory: Blown film

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140506 - UNITEC 90

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Category: Film extrusion lines

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