OCS Modular Film Analyser (MFA-CR)
Operation via touch panel with data trend as well as optical and acoustic alarm functions


OCS Film Surface Analyser (FSA100V2/FSA200V2)
High-resolution line scan camera with larger inspection width and LED illumination


OCS Measuring Extruder (ME)
Maintenance and cleaning positions can be approached by electric motor
Flexible height adjustment (infusion position)

Cast Film Line

The OCS Cast Film Line is used to perform optical and physical property measurements of polymers in the production of high-quality cast (flat) films (extrusion, cooling, stripping and winding). All settings and parameters, e.g. extruder speed, temperature, film tension, winding force, winder diameter, are stored by a touch panel control system which guarantees that the film quality can be reproduced at any time. This is an important parameter for optical and physical on-/offline measurements, for example in detecting gels, contaminations, degradations and other impurities as well as haze, gloss, density and additive measurement.

Possible testable polymers include, for example, PP, PET, PC,HDPE and LDPE.

Testable Raw Materials

  • Pellets, powders and flakes

Module I + II (included)

  • Measuring Extruder (ME20/ME25/ME30/ME40/ME45) with fix lip die 50–150 mm
    or flex lip die 150–350 mm
  • Modular Film Analyser with two chill rolls (MFA-CR)
  • Film Surface Analyser (FSA100V2/FSA200V2)


  • Measuring Extruder (ME) comes with flexible height adjustment (infusion position)
  • Maintenance and cleaning positions of the Measuring Extruder (ME) can be approached by means of an electric motor
  • Modular architecture of the Modular Film Analyser (MFA) to facilitate customisation of additional measuring devices
  • Operation via touch panel with data trend as well as optical and acoustic alarm functions
  • All system parameters are monitored and saved in the touch panel control system
  • Several options are available for data communication

Sales Team

T +49 2302 95622-0
F +49 2302 95622-33


OCS Optical Control Systems GmbH
Wullener Feld 24
58454 Witten

Technical Details

Fix lip die
50–150 mm
Flex lip die
150–350 mm
Die gap
0.5–1.2 fix lip die, max. 2.0 mm flex lip die
Communication protocol
MODBUS (RTU, TCP/IP), PROFIBUS, PROFINET, OPC (Server/Client), CSV file, customer-specific

Additionally available component for Module I (ME)

  • Pellet storage hopper with 25 l (GD2)

Additionally available measuring and test instruments for Module II (MFA)

  • Reflected Light Measurement
  • Spectroscopical Measurement APLAIRS®
  • Film Thickness Measurement (FTM)
  • Haze and Transmission Measurement (OHM)
  • Gloss Measurement (OGM)

Additionally available components for Module II (MFA)

  • Unwinder
  • Housing
  • Film break sensor
  • Side edge cutter/coiler/shredder

Additionally available add-on

  • Pellet Transport System (PTS)



  • Customer-specific data preparation and transfer
  • Remote control (via communication protocol or digital I/O)

Similar Products