I-Z30S isekelwe kubuchwepheshe benqubo yesigaba segesi se-UnipolTM yenkampani yomusa ukukhiqiza i-homopolymer polypropylene resin. Izinto eziyinhloko zokusetshenziswa komkhiqizo yi-polymerization grade propylene, ekhiqizwa yi-polymerization, degassing, granulation, packaging kanye nezinye izinqubo ezine-catalyst ephumelelayo.