I am working on a finite element model where I need to define the behavior of TPU, a nonlinear and hyperelastic material, in Abaqus. I would like guidance on:

• How to input this data into the Material module in Abaqus CAE?
• Any recommendations on simulating large deformation and strain-rate-dependent behavior of TPU?

If anyone has experience modeling TPU components (e.g., flexible joints, seals, or 3D printed parts), your insights would be greatly appreciated.

Thank you