1 layers DOLCI 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 | EX529 |
Manufacturer | DOLCI |
Year | 1990 |
Number of layers | 1 |
Material | FFS industrial bags |
Film Width (mm) | 900 |
Screw diam | 90mm |
Description | 4 components gravimetric dosing unit - year 2004 |
Die diam (mm) | 250 |
Take off unit | Yes, Rotating - year 2004 |
Additional information | With in line 4 colors press |
** SOLD **
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