3 layers WINDMÖLLER & HÖLSCHER Varex blown film machine

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
EX837
Manufacturer
WINDMÖLLER & HÖLSCHER
Modello
Varex
Year
1995
Number of layers
3
Film structure
ABC
Film Width
2600
Output (Kg/h)
600 kg/h
Extruder 1 Layer ref:
A
Screw diam 1
70
Extruder 2 Layer ref:
B
Screw diam 2
90
Extruder 3 Layer ref:
C
Screw diam 3
70
Die diam (mm)
630mm, gap 2,4
Take off unit
Oscillating
Corona treatment
Yes, both side
Rewinder max reel diameter
1000mm
Note
profile control inner air circulation winding schemes: contact, gap/fixed, B outside thickness range: 20-250 deionising carbon brushes
Machine Code EX837
Manufacturer WINDMÖLLER & HÖLSCHER
Modello Varex
Year 1995
Number of layers 3
Film structure ABC
Film Width 2600
Output (Kg/h) 600 kg/h
Extruder 1 Layer ref: A
Screw diam 1 70
Extruder 2 Layer ref: B
Screw diam 2 90
Extruder 3 Layer ref: C
Screw diam 3 70
Die diam (mm) 630mm, gap 2,4
Take off unit Oscillating
Corona treatment Yes, both side
Rewinder max reel diameter 1000mm
Note profile control inner air circulation winding schemes: contact, gap/fixed, B outside thickness range: 20-250 deionising carbon brushes
MACCHI
MACCHI
WINDMÖLLER & HÖLSCHER
KUHNE
CMG
OMICRON COEX 3