For the production of profiles, UNION can provide different solution to the customers: single screw extruders for small productions and co-rotating twin screw extruders or Tandem systems for medium-high production.
The foam Polystyrene profiles are not as flexible as the Polyethylene and Polypropylene ones, but rigid. The extrusion lines for foam Polystyrene profiles need, after the die head, a calibrator with a sufficient length to calibrate the profile and cool it down gradually.

Technical Data Sheet
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