Available in 5- and 7-layer version, the BARRIERBLOWN® extrusion line provides excellent quality barrier film produced with the lowest possible cost, thanks to the latest technological improvements deriving from the direct film production experience. The line is equipped with all the state-of-the-art innovations in terms of thickness measuring and winding: it performs the thickness measurement with an air inductive device combined with an optical sensor or with an IR sensor for gauging each single layer of PA and EVOH and avails itself of a high performance winder. In addiction the line has been designed with a new type of splitting cut which permits reduction of the trims also in case of barrier film.

Production Features
  • High barrier film
  • Medium barrier film
  • PE film
Format automatic, jumbo
Core 3"
Indicative width (mm) 1000; 1500; 2000; 3000; 4000



MANAGING easy-to-manage touch screen ; "Live" for production (opt.)
FEEDING multi-component dosing unit
PROCESSING extruders 50/60/80/100 - L/D 30 and L/D 34
FORMING 5/7/9 layers
COOLING single or double (opt.) air ring ; IBC ; cooled oscillating haul-off unit (opt.)
MEASURING beta, inductive, x-ray for total thickness; IR or optical for barrier layer
RECYCLING regranulator (not for in-line refeeding)
STRETCHING MDO unit (opt.)
TREATING one-side ; double side (opt.)
CHECKING Surface inspection system with cameras
WINDING Combiwind® model S or H

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