Igwebu le-polyethylene lihle kakhulu ekusebenzeni kwalo okuhlinzeka ngenani eliphelele lokumunca kanye nokumuncwa komthelela. Ilungele ukuzivikela komuntu siqu, i-poolside, ukuzivocavoca kanye nemisebenzi yokuzilibazisa.
Igwebu le-polyethylene lisetshenziswa kakhulu kule makethe ngesisindo sayo esiphansi, ukuminyana okuhlukahlukene, kanye nezici ezinhle kakhulu ze-buoyancy. Bobabili abakhiqizi bezikebhe kanye ne-kayak bakhetha ukusebenza nge-polyethylene ngenxa yokusebenziseka kwayo kalula.
Igwebu le-polyethylene liza ngemibala ehlukahlukene egqamile futhi lingafakwa uphawu enhlanganweni yakho.