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Complex viscosity versus frequency for PVC containing (a) poly(vinyl chloride-co-butyl acrylate) (PVC-BA) and (b) poly(vinyl chloride-co-2-ethylhexyl acrylate) (PVC-EHA) copolymers [32]. The printing zone is calculated modelling rheological conditions in the nozzle of the 3D printer Reprinted with permission from [32]. Copyright 2018 BME-PT.
