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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
- EX462
- Manufacturer
- REIFENHAUSER
- Year
- 1988
- Number of layers
- 1
- Film Width
- 1400
- Screw diam 1
- 80mm
- Head description
- Rotating head
- Rewinder Type
- Double back to back
Machine Code | EX462 |
Manufacturer | REIFENHAUSER |
Year | 1988 |
Number of layers | 1 |
Film Width | 1400 |
Screw diam 1 | 80mm |
Head description | Rotating head |
Rewinder Type | Double back to back |
REIFENHAUSER
-
Machine Code: EX637
-
Year: 2002
-
Film Width: 1800