An extrusion line consists of one or more extruders (generally with a vented barrel so that no drying is necessary), a slit die or profile die, a calender for smoothing or profiling the extrudate, a cooling section, a take-off unit and a fabricating unit (sawing, punching or cutting device), with which the extrudate can be cut to the desired length. The net result is sheet, semi-finished products or profiles.

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Profile extrusion

Extrusion blow molding

Sheet Extrusion

Multi-wall sheet extrusion