Thermal Strain Properties of Metal-Polymer Composites Based on Low-Density Polyethylene and Copper

摘要

We present data on the study of how the concentrations of powdered copper and crosslinking agents influence the properties of composites materials based on low-density polyethylene, compatibilizer, and copper. It was shown that the addition of copper favors an increase in the softening temperature of the composite materials. Two physical states, solid and viscous-flow ones, were detected depending on the test temperature. The optimum concentrations of curing agents, upon addition of which the crosslinked composites based on low-density polyethylene were characterized by three physical states, solid, viscoelastic, and viscous-flow ones, were shown.