3D Printable Flame Retardant Graphene-Polymer Nanocomposites

Abstract

Polymer nanocomposites that can combine various properties, including flame retardant behavior, ElectroMagnetic Interference (EMI) shielding, as well as mechanical strength are highly desirable in the automotive and aerospace industries. Graphene is a low-dimensional material with unique properties that impart multifunctionality. In this work, we investigate the properties of graphene-reinforced high-density polyethylene produced via extrusion. We carry out complete analytical studies to investigate the physical and chemical properties of the nanocomposites. We then compare the mechanical and thermal properties of the graphene-reinforced nanocomposites to recent results from the literature, as well as benchmark values established by industry.