At the end of 2017, Macchi installed its sixth five layer coextrusion line for the production of blown film at a major Texas-based converter. The 5-layer POD line is equipped with two 65 mm diameter extruders, two 80 mm extruders, one 120 mm extruder, PVD treated 550 mm die head, and triple flow air cooling ring, reaching an output of over 800 kg/…