I-resin ifanelekela ukubumba ngomjovo, ekhiqizwa ubuchwepheshe be-Lyondell Basell Spheripol. I-Propylene ikhiqizwa yinqubo ye-PDH, kanti okuqukethwe kwe-sulfur kwe-propylene kuphansi kakhulu. I-resin inezici zokugeleza okuphezulu, ukuqina okuphezulu, ukumelana okuhle komthelela nokunye.