I-PP sintered filter cartridge yenziwe nge-polypropylene powder futhi yaziwa kakhulu ngokumelana namakhemikhali, ukumelana nokushisa, namandla emishini. Kuyinketho engabizi kakhulu engasetshenziswa ekuhlungeni uketshezi oluningi oluningi, okuhlanganisa ama-asidi, ama-alkali, nezincibilikisi zemvelo. Usayizi wembotshana we-PP sintered filter cartridge ngokuvamile usuka ku-0.2 kuye ku-100 microns, okuyenza ifaneleke kokubili izinhlelo zokusebenza zokuhlunga ezimahhadla futhi ezinhle. Ukwengeza, inendawo ephakeme kanye ne-porosity, eyenza ikwazi ukugcina amanani amaningi ezinhlayiya.

Ngakolunye uhlangothi, i-PE sintered filter cartridge yenziwe nge-polyethylene powder futhi inokumelana okuphansi kwamakhemikhali nokushisa kune-PP sintered filter cartridge. Kodwa-ke, ine-porosity ephakeme, okwenza kube yisinqumo esihle kakhulu sezinhlelo zokusebenza zokuhlunga ezidinga amazinga aphezulu okugeleza kanye nokwehla kwengcindezi ephansi. Ubukhulu bayo bezimbotshana ngokuvamile busukela ku-0.1 kuya kuma-microns angu-70, obufanele ukusetshenziswa kokuhlunga okuhle.

Kafushane, i-PP sintered filter cartridge kanye ne-PE sintered filter cartridge yizinhlobo ezimbili zama-cartridges okuhlunga afanele izinhlobo ezahlukene zezinhlelo zokusebenza zokuhlunga. Ikhatriji yesihlungi se-PP siyabiza, amelana ngamakhemikhali nakagesi, futhi ifaneleka kokubili izinhlelo zokusebenza ezimahhadla futhi zokuhlunga, kuyilapho i-cartridge yesihlungi se-PE sintered ine-porosity ephakeme, futhi ifanele ukusetshenziswa kokuhlunga okudinga amazinga okugeleza aphezulu kanye nokwehla kwengcindezi ephansi.