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Modeling Tools


Control Substance Migration with SFPP3 and CEHTRAPACK Modeling Tools

Are you looking to assess the risk associated with migration of substances from your packaging to its contents?


Our migration simulation tools, through calculation or mathematical modeling, enable this evaluation.


Our tools provide the following capabilities:

  • Analysis of material/substance transfers from packaging components to contents.

  • Modeling via the SFPP3 tool to estimate contaminant diffusion based on their chemical structure (molecular weight, concentration known or unknown in the material).

  • Evaluation based on phenomena involved in food contamination by materials (substance diffusion in packaging material and substance partitioning between material and food).

  • Diffusion coefficients of substances simulated based on the Piringer model.

  • Estimation of substance concentration in food over time.

  • Method recognized by regulatory authorities for market control.

Interested to know more?

Please fill out the form below and we will get back to you as soon as possible.

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