Blown Film Lines E Entrance– for quality control & laboratoryProduct & sample development, function tests. Air-cooled.


The E for Entrance Blown Film Line is the ideal entrance machine for quality control, development of films or function tests of plastics.

Technical description
The unit includes a moveable base frame, on which the components are mounted. The central column with take-off unit, lay flat unit as well as control panel is the main component. The take-off unit is followed by a roller guiding section and a winding system.


  • Quick material and colour change
  • Compact line, small footprint
  • Reliable, European quality
  • Cost-efficient, reliable entrance machine

Polyolefins, PA, EVOH, adhesives


  • Laboratory tests, tests, trials
  • Small batch test
  • Sample production
  • Quality control

The control panel includes a 7“touch screen (CMI 7), function keys, a data wheel and an emergency stop button. It is centrally mounted.


  • Raw material manufacturers
  • Compounding and refining companies
  • Processing companies
  • Universities and institutes
  • Masterbatch producers
  • Recycling machinery manufacture

Blown Film Line E Entrance – Technical data

Parameters / LineBL 400 E
Roll & Roller width400 mm
Max. web width350 mm
Web speed1-30 m/min

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COLLIN blown film lines at a glance:


Blown Film Line P Professional

For production, laboratory & product development.
High-temperature version for PEEK, LCP.



Teach Line Blown Film Line

For trainings, education & training.


Pilot Line Blown Film Line P Professional

For multi-layer films and film hoses.