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
- EX715
- Manufacturer
- REIFENHAUSER
- Modello
- RT371
- Year
- 1989
- Number of layers
- 1
- Film structure
- A
- Material
- LDPE, LLDPE
- Film Width
- 1300
- Output (Kg/h)
- 120 kg/h
- Extruder 1 Layer ref:
- A
- Screw diam 1
- 70mm L/D 25
- Head description
- Rotating
- Die diam (mm)
- 300 mm
- Thickness controll system
- No
- Corona treatment
- Yes, Softal
- Web guide
- Yes, Iris Blend
- Rewinder max reel diameter
- 1000 mm
- Note
- Thickness range 20 - 200 µ Voltage 380 V Rotating die Sidefolding motorized Volumetric Dosing unit, 1, main component plus 2 dosing unit Price includes dismantling and loading
Machine Code | EX715 |
Manufacturer | REIFENHAUSER |
Modello | RT371 |
Year | 1989 |
Number of layers | 1 |
Film structure | A |
Material | LDPE, LLDPE |
Film Width | 1300 |
Output (Kg/h) | 120 kg/h |
Extruder 1 Layer ref: | A |
Screw diam 1 | 70mm L/D 25 |
Head description | Rotating |
Die diam (mm) | 300 mm |
Thickness controll system | No |
Corona treatment | Yes, Softal |
Web guide | Yes, Iris Blend |
Rewinder max reel diameter | 1000 mm |
Note | Thickness range 20 - 200 µ Voltage 380 V Rotating die Sidefolding motorized Volumetric Dosing unit, 1, main component plus 2 dosing unit Price includes dismantling and loading |
OMICRON COEX 3
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Machine Code: EX605
-
Year: 1994
-
Film Width: 1600
GHIOLDI - BANDERA
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Machine Code: EX569
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Year: 1990
-
Film Width: 1400