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R2R film coating

A modular R2R coating system is available for the application of organic nanolayers and nanolayer systems as well as functional, protective and barrier layers. The technology is based on wet coating with slot die coating. Low-viscosity polymers and composites with special electrical, optical and mechanical properties for applications e.g. in photovoltaics, polymer electronics or sensors and actuators can be applied to flexible plastic, metal or paper substrates with little material input.

Technical equipment for continuous coating of films:

  • Coating system LBA 200
  • Coating thicknesses in the µm and nm range
  • Substrate thickness: 70 to 200 µm
  • Substrate width: 50 to 200 mm
  • Peel speed up to 10 m/min
  • Drying via circulating air at max. 110 °C, IR, UV (250 to 430 nm) and VUV (172 nm)
  • Materials: aqueous, solvent-based dispersions, low-viscosity polymers, composites