5 layers MACCHI film blowing machine

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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.

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Machine Code
EX625
Manufacturer
MACCHI
Year
2006
Number of layers
5
Material
LDPE, LLDPE, mLLDPE, HDPE, MDPE, blends, from 20 to 200 micron
Film Width
2400
Screw diam 1
55-65-80-65-55
Head description
IBC
Die diam (mm)
500 with 2.2mm gap
Thickness controll system
Yes, Kunding K-100
Bubble cage
Yes
Take off unit
Oscillating
Corona treatment
AFS, type AVB-120D-SGM6/2400
Web guide
E+L web guide system FX5100
Rewinder Type
Double back to back
Rewinder max reel diameter
1000 mm
Note
Tower construction included Included: K Design vari-cool profile control, 48 segments Spare parts: brand new screws and barrels for all extruders
Machine Code EX625
Manufacturer MACCHI
Year 2006
Number of layers 5
Material LDPE, LLDPE, mLLDPE, HDPE, MDPE, blends, from 20 to 200 micron
Film Width 2400
Screw diam 1 55-65-80-65-55
Head description IBC
Die diam (mm) 500 with 2.2mm gap
Thickness controll system Yes, Kunding K-100
Bubble cage Yes
Take off unit Oscillating
Corona treatment AFS, type AVB-120D-SGM6/2400
Web guide E+L web guide system FX5100
Rewinder Type Double back to back
Rewinder max reel diameter 1000 mm
Note Tower construction included Included: K Design vari-cool profile control, 48 segments Spare parts: brand new screws and barrels for all extruders
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