AN M126 EN

Microanalysis of the layers in composite films

FT-IR microscopy is a powerful method for the analysis of complex multi-layered packaging materials.

Read our application note to learn

  • How to identify the chemical composition of individual layers in a packaging foil
  • Which analytical questions can be answered without demanding sample preparation
  • How to determine layer thickness from visual and chemical images
  • How to get to the limits in spatial resolution