3 layers REIFENHAUSER Extrusion die film blowing machine
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.
|Number of layers||3|
|Material||LDPE, LLDPE , MDPE(blends)|
|Head description||Extrusion die only.|
|Die diam (mm)||550mm gap 2,3mm|
|Thickness controll system||Not included|