Blown Film

This system combines our leadership in technology with new levels of affordability. Easy to install, easy to use, easy to thread-up.


This innovative new system has been designed specifically to meet the needs of the blown film market and includes such features as:

  • Double side.
  • Pneumatic operation for drop-through thread-up.
  • Swing-out electrode assemblies to make cleaning a breeze.
  • Fixed-width treatment for worry-free setup.
  • External air gap adjusters for “tool-free” calibration.
  • Viewing windows allow visual access to the corona discharge during operation.
  • Corotec’s unique Track-Free insulators to minimize cleaning requirements.
  • Open-frame design for very easy access.
  • Low cost.

We are confident that this new design will become the industry standard – after all, the design specifications of this system were set by the blown film market itself!