1,3-Benzenedicarboxylic acid, dimethyl ester, polymer with dimethyl 1,4-benzenedicarboxylate and 1,2-ethanediol 1,3-Benzenedicarboxylic acid, dimethyl ester, polymer with dimethyl1,4-benzenedicarboxylate and 1,2-ethanediol 25135-73-3 Ethylene glycol, isophthalic acid, dimethyl ester, terephthalic acid, dimethyl ester polyester Polyester(ethylene glycol:isophthalic acid:terephthalic acid)