Importantly, our unified block-chemistry approach is applicable to the DGEBA-DDS system in all stages of curing, from pure liquid, to gelation, to fully cured glass. It can also be extended to amine hardeners other than DDS, at the cost of only two charge calculations. Finally, the conceptual framework for compatible extensions to epoxy pre-polymers other than DGEBA is now laid out. Together, this methodological approach to parametrizing, simulating and characterizing the polymer networks, presented herein, paves the way for a broadly consistent approach for modelling all amine-based epoxy resins.