5 layers BARMAG BF 5 blown film machine ** SOLD ** Ask more informations about a similar one
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 | EX150 |
| Manufacturer | BARMAG |
| Model | BF 5 |
| Year | 1988 |
| Number of layers | 5 |
| Overhaul/renovation | upgraded 2010 |
| Film structure | ABCBD |
| Material | LDPE,LLDPE,mLLDPE,PP,PA |
| Film Width (mm) | 1700 |
| Output (Kg/h) | 200 |
| Extruder 1 Layer ref: | A |
| Screw diam | 75 |
| Extruder 2 Layer ref: | B |
| Screw diam | 60 |
| Extruder 3 Layer ref: | C |
| Screw diam | 45 |
| Extruder 4 Layer ref: | D |
| Screw diam | 75 |
| Head description | Width of the gap : 1,2mm; Rotating head |
| Die diam (mm) | 500 |
| Corona treatment | yes |
| Rewinder description | WIDTH 1700MM |
| Additional information | winding options : sleeve, half sleeve and web; Line capacity : 200 kg/h |
** SOLD **
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