This mapping option is an extension of the Theseus to Shell workflow with an explicit focus on the *MAT_TAUGHENED_ADHESIVE_POLYMER material model (also known as *MAT_252 or *MAT_TAPO). For brevity, Envyo documentation uses the name *MAT_252.
Here, the concepts and motivation are consistent with the Workflow with MAT_TAUGHENED_ADHESIVE_POLYMER Material Model for the SOLID-SOLID option. The key difference in the THESEUS-SOLID option is that the degree of cure (DoC) is not provided along the history variables as it is in the case of SOLID-SOLID. Instead, it is computed internally in the Envyo application based on the provided temperature history.