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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
- EX586
- Manufacturer
- DOLCI
- Year
- 2001
- Number of layers
- 3
- Film Width
- 1800
- Output (Kg/h)
- 230
- Extruder 1 Layer ref:
- A
- Screw diam 1
- 55mm
- Extruder 2 Layer ref:
- B
- Screw diam 2
- 75mm
- Extruder 3 Layer ref:
- C
- Screw diam 3
- 55mm
- Die diam (mm)
- 350
- Note
- Available as optional for additional price, automatic thickness control system Doteco year 2011
Machine Code | EX586 |
Manufacturer | DOLCI |
Year | 2001 |
Number of layers | 3 |
Film Width | 1800 |
Output (Kg/h) | 230 |
Extruder 1 Layer ref: | A |
Screw diam 1 | 55mm |
Extruder 2 Layer ref: | B |
Screw diam 2 | 75mm |
Extruder 3 Layer ref: | C |
Screw diam 3 | 55mm |
Die diam (mm) | 350 |
Note | Available as optional for additional price, automatic thickness control system Doteco year 2011 |
GHIOLDI COEX 3
-
Machine Code: EX703
-
Year: 2000
-
Film Width: 2200