Obtaining materials for additive manufacturing based on modified oligomeric products of glycolysis of recycled polyethylene terephthalate with diethylene glycol

Abstract

A technology has been developed for producing a photopolymerizing composition based on modified glycolysis products of recycled polyethylene terephthalate with diethylene glycol. The effect of dimethacrylic ether of triethylene glycol (TGM-3), used as an active diluent monomer, on the physical and mechanical characteristics of finished products is analyzed.