1 layers CMG/Dolci blown film extruder
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 | EX712 |
| Manufacturer | CMG/Dolci |
| Year | 1998 |
| Number of layers | 1 |
| Material | LDPE/LLDPE |
| Film Width (mm) | 2000 |
| Extruder 1 Layer ref: | 2016 year |
| Screw diam | 90 |
| Description | with Doteco feeder and lever filter changer |
| Head description | Dolci brand 380 |
| Die diam (mm) | 380 |
| Bubble cage | Yes |
| Panel for gussets | yes |
| Take off unit | Oscillating |
| Corona treatment | Martignoni |
| Web guide | Yes |
| Rewinder max reel diameter | 1000 |
| Additional information | Exact side trim recycling device Tower included |
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