The blends of polycarbonate (PC) and Poly (aryl ether ketone) containing 1,4-Naphthalene (NA-PAEK) were prepared by melt mixing in a Brabender-like apparatus. The specimens for measurements were made by compression molding under pressure and then were water-quenched at room temperature. The miscibility behavior of PC with NA-PAEK was examined using differential scanning calorimeter (DSC), scanning electron microscope (SEM), and density.
