|QSPR-MS Implementation of a previously standalone application
These tools use a large database of precalculated conditions (> 100 000) to assess in real time the effects of any combination of main parameters:
thickness of layers, extrusion temperature, extrusion time, storage time, diffusant properties...
||Please read our disclaimer before using these tools. The tools and servers running them are property of INRA and can be freely used with a valid account. Apply for an account if you need one.
|with the support of the EU-Project FAIR-CT98-4318 "Recyclability"
This section presents tools for a quick evaluation (in terms of final consumer protection) and optimization
of materials including a functional barrier. The safety of the functional barrier is tested during processing and storage
in simple typical cases (all layers are made from the same polymer, no losses during processing...) and conservative
- Process assesses the diffusion during processing (extrusion and cooling).
- Storage assess the diffusion through the functional barrier during storage.
©2006 by INRA\Olivier Vitrac