Spectroscopic analysis

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PTS has modern spectroscopic measurement methods at its disposal:

  •  Infrared (IR) spectroscopy
  •  Raman microscopy and imaging
  •  Near infrared (NIR) spectroscopy and imaging

with which the material composition and structure of paper, board or packaging and their coatings can be analysed in detail.

Applications of spectroscopic methods:

  • Analysis of the material composition of paper, coatings and other material samples.
  • Identification of particles and deposits
  • Determination or evaluation of the distribution of constituents over the paper surface and in the paper cross-section with spatial resolution up to 1 µm

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