Chemical Engineering Module using mechanistic scheme computed by Matlab

Dear all,

I'm totally beginner on Comsol and i need some help.
I've already solved a mechanistic scheme on Matlab which solves the evolution of the average molar mass of a polymeric material depending on the temperature, the presence of radicals (concentration), the concentration in oxygen, etc.
In the case of a polymeric material, the mechanical structure depends on the average molar mass of the material.
I'd like to use Comsol to design a component and at particular boundaries, introduce the Matlab equations of the evolution of the average molar mass to solve how the material is mechanically damaged.
I don't know if the Chemical Engineering Module is the best Comsol Module in the case of my study but i guess it matters with a diffusion problematic...

Thank you for your help !

Julie
PhD Student