OPTIMIZE & REPLACE YOUR
CHEMICAL EXPOSURE AND PERMEATION EXPERIMENTS

What is CheFEM?
CheFEM uses fundamental chemical mixing thermodynamics (equation of states) and mechanical FEM to quantify effects of chemical exposure on polymer based materials. This allows you to assess gas & fluid permeation, chemical resistance and mechanical response as function of any environment and material configuration. Results show high degree of correlation with experiments. Development and validation of CheFEM was carried out under auspices of reputable universities and companies.
Key Features
✔  Any Chemical & Any Polymer
✔  Permeation, Time Lag, Swelling
✔  Chemical Degradation Rate
✔  Mechanics with Chemical Exposure
✔  Permeation, Time Lag, Swelling
✔  Chemical-Thermal Spiking
✔  Rapid Gas Decompression
✔  Interface Fracture Analysis
✔  Microvoid & Blister Formation
✔  High Correlation with Experiments
✔  Stand-Alone / Abaqus plug-in
✔  Use CheFEM Anywhere, Anytime