Rheology, Recoating and Dispersion Control of Highly Filled VPP Suspensions

Five verified topical sources address rheology of filled slurries, rheology-linked cure measurement, ultra-high-viscosity VPP, conductive-filler dispersion and optical cure control with photoabsorbing fillers. None directly quantifies sedimentation in an operating photopolymer vat. Sedimentation, stratification and depth-dependent sampling are therefore treated as qualification controls and evidence gaps, not as established quantitative findings. ISO 3219-1:2021 and ISO 3219-2:2021 provide current terminology and general principles for rotational and oscillatory rheometry. RP-02 defines the shared evidence-to-decision method.