Material Model for Generic Polypropylene (PP)
Here is a calibrated material model for a generic polypropylene (PP) tested at room temperature. To use this material model you will need to first install the MCalibration software, and then export the model to you favorite FE software. The calibrated material model is the PolyUMod Three Network (TN) model.
Note, you can get a free trial license to MCalibration and PolyUMod using the link on the main page.
I got Ansys to read the material model and there is a high variance with strain rate but where is the strain rate entered in the material model or in Ansys?