Polipropilen plastik to'p - issiqlikka chidamliligi, kimyoviy korroziyaga chidamliligi, shu jumladan polietilen (PE), polipropilen (PP), mustahkamlangan polipropilen (RPP), polivinilxlorid (PVX), xlorli polivinilxlorid (CPVC) va (PVDF) kabi minora qadoqlash materiallari.