1 layers DOLCI fIL 700 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 | EX689 |
| Manufacturer | DOLCI |
| Model | fIL 700 |
| Year | 1990 |
| Number of layers | 1 |
| Overhaul/renovation | rewinder year 1996 |
| Material | LDPE |
| Film Width (mm) | 3200 |
| Extruder 1 Layer ref: | A |
| Screw diam | 140 |
| Description | Gravimetric Dosing Doteco |
| Head description | Fixed |
| Die diam (mm) | 700 |
| Panel for gussets | Yes |
| Take off unit | Fixed 3300 mm |
| Web guide | yes |
| Rewinder description | Dolci Year 1996 |
| Additional information | Microperforator Gunther wide 3200 mm Scrap reclaim Unit Exact |
Others in the same category:
GHIOLDI - BANDERA
Category: Film extrusion lines
Subcategory: Blown film
Film Width (mm): 1400
Year: 1990
GHIOLDI COEX 3
Category: Film extrusion lines
Subcategory: Blown film
Film Width (mm): 2200
Year: 2000
MACCHI COEX 5
Category: Film extrusion lines
Subcategory: Blown film
Film Width (mm): 2100
Year: 2015
