izilidhi ze-rPET ziyizilidhi eziyibonakalayo, ziyakhiwa kusuka ku-PET esizokhululwa, ziyasebenza kubhola bepapu ebhola ngokwekuphakathi, ziyabuyisa udla ngokuphelele, ziyasinda ukufuya kwezinyama, futhi ziyabonakalisa kahle. Ziyisifiso sokudla esihlukile, njengokwamasaladhi nezindlu zokudla ezizokwenzeka ngokushesha, ziyakhipha ukusebenzisa i-plastic engenakho yokuqala, futhi ziyagcina ubonakalo lwemisebenzi yokuqasha, ukuthunywa, nokuthenga.