Temperature shift model

Use this option to select a model to use for the viscoelastic phase of the material.

Use Melt Rheological Data

Use the same model as specified for the melt in the Rheological Properties tab.

WLF model

Use the specified coefficients for the viscoelastic model.

Table data

Enter tabulated data for values of At obtained from your own experimental work. Use this method of defining temperature shifts if the viscoelastic properties of your material are not adequately specified by the WLF model.