Polyethylene glycol ni polymer hamwe na formula yimiti HO (CH2CH2O) nH. Ifite amavuta meza cyane, itanga amazi, ikwirakwiza, ifata, irashobora gukoreshwa nka antistatic antistatic and yoroshye, kandi ifite uburyo bwinshi bwo kwisiga, kwisiga, imiti, fibre chimique, reberi, plastike, gukora impapuro, irangi, amashanyarazi, imiti yica udukoko, gutunganya ibyuma n'inganda zitunganya ibiribwa.