The main products of PET supercritical methanolysis are dimethyl terephthalate(DMT) and ethylene glycol(EG).

红外光解聚产物是纯度很高的对苯酸酯（DMT）单体和乙醇。

The polyester or copolyester can be converted into dimethyl terephthalate of binary acid and glycol by method of methanolysis.

介醇醇解法把聚酯或共聚酯解聚成元酸酯和元醇。