1 layers CMG blown film plant
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 | EX651 |
| Manufacturer | CMG |
| Year | 1995 |
| Number of layers | 1 |
| Film structure | A |
| Film Width (mm) | 1600 |
| Extruder 1 Layer ref: | A |
| Screw diam | 70mm L/D 30 |
| Description | Gravimetric dosing unt 1 comp |
| Die diam (mm) | 240 |
| Take off unit | Oscillating |
| Rewinder max reel diameter | 800 |
| Rewinder description | Slit / Weld unit to obtain 3 rolls |
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DOLCI MONO120
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GHIOLDI 55/30 L/D
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Subcategory: Blown film
Film Width (mm): 1300
Year: 2003