1 layers BIELLONI blown film extruder

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
EX717
Manufacturer
BIELLONI
Year
1998
Number of layers
1
Film structure
Blends
Material
LDPE for heavy duty sacks,
Film Width
1200
Output (Kg/h)
150
Extruder 1 Layer ref:
80 LD30
Screw diam 1
80mm
Description 1
manual screenrchanger
Die diam (mm)
200
Thickness controll system
By touching element
Bubble cage
Yes
Panel for gussets
Yes
Take off unit
Oscillating
Corona treatment
Cason
Web guide
Yes
Rewinder Type
Double back to back
Rewinder max reel diameter
1000
Note
Two cooling rings, one for tubulars and one for films Gravimetric system Contrex Corona treater Cason.
Machine Code EX717
Manufacturer BIELLONI
Year 1998
Number of layers 1
Film structure Blends
Material LDPE for heavy duty sacks,
Film Width 1200
Output (Kg/h) 150
Extruder 1 Layer ref: 80 LD30
Screw diam 1 80mm
Description 1 manual screenrchanger
Die diam (mm) 200
Thickness controll system By touching element
Bubble cage Yes
Panel for gussets Yes
Take off unit Oscillating
Corona treatment Cason
Web guide Yes
Rewinder Type Double back to back
Rewinder max reel diameter 1000
Note Two cooling rings, one for tubulars and one for films Gravimetric system Contrex Corona treater Cason.
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