3 layers WINDMOLLER & HOLSCHER VAREX blown film extruder ** SOLD ** Ask more informations about a similar one

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 EX482
Manufacturer WINDMOLLER & HOLSCHER
Model VAREX
Year 2002
Number of layers 3
Film structure ABC
Material LDEP, LLPDE, MDPE, FILM FOR FFS INDUSTRIAL HEAVY DUTY BAGS
Film Width (mm) 1000
Output (Kg/h) 300
Extruder 1 Layer ref: A
Screw diam 55
Description 4 COMPONENTS GRAVIMETRI DOSING SYSTEM
Extruder 2 Layer ref: B
Screw diam 65
Description 4 COMPONENTS GRAVIMETRI DOSING SYSTEM
Extruder 3 Layer ref: C
Screw diam 55
Description 4 COMPONENTS GRAVIMETRI DOSING SYSTEM
Die diam (mm) 180
Thickness controll system AUTOMATIC
Take off unit rotating with double cooling calender
Corona treatment yes
Web guide yes
Rewinder max reel diameter 1200MM
Additional information Including also 4 colors stack in line printing machine, Front and back printing possible; in line rotating guesseting system; inline embossing

** SOLD **


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