Abstract

In the current work we present a series of nanocomposite materials printed via stereolithography using an acrylic organic matrix together with graphite nanoplatelets (GNP) as inorganic filler. It was generally observed that presence of GNP decreases the mechanical properties with respect to the unmodified resin, probably because the presence of pores around GNP. However, composites containing 2.5 wt% GNP showed electrical resistivity values in the range of 10⁶ Ohm·cm, nine orders of magnitude below unmodified resin. In these conditions we state we have a material with characteristic semiconductive properties.