The incorporation of nanoparticles is an effective strategy to tailor morphology and properties of polymer blends. In order to decrease the percolation threshold of graphene nano-platelets (GNP) in polyamide 6/poly olefin elastomer blends and obtain good electrical properties, we manipulate the morphology to induce a co-continuous structure. FE-SEM micrographs revealed the GNP was located either at the interface or within the dispersed domains depending on POE molecular weight. The addition of a small amount of GNP resulted in larger, elongated POE domains. At higher levels of GNP, the dispersed phase morphology eventually transitioned into a co-continuous like morphology. A transition from liquid-like to solid-like behavior was observed in the linear viscoelastic data at very low levels of GNP, correlating to the formation of a localized GNP network structure and the elongated domain shape. Similarly, the electrical conductivity of blends sharply increased with GNP content.