On the Noise Isolation Performance of Reused Plastics Alloy Reinforced with Discarded Material

A new plastic alloy was prepared using discarded epoxy resin and abandoned rare earth mixture mixed with powdered jade.The effects of two additives with different proportion on noise isolation of composite plastics were studied by orthogonal experiment test.The results show that rare earth mixture can increase the noise insulation performance of the plastics alloy when the mass fraction of epoxy resin is 10%.