Kaseti ya PTFE yerekana kashe yubushyuhe ntishobora gukoreshwa n’amazi, kandi iyo ni imwe mu mpamvu zingenzi zishingiye ku nganda zikoresha ibikoresho byo gupakira ubushyuhe bwo hejuru no gufunga ibikoresho. PTFE, ngufi kuri polytetrafluoroethylene, ni ibikoresho bizwiho ubuso buhebuje butari inkoni, imiti irwanya imiti, na comp

Gukoresha kaseti ya PTFE neza ningirakamaro kugirango ugere kashe ikomeye, idashobora kumeneka mumashanyarazi no mubikorwa byinganda. Waba urimo gupfunyika insinga cyangwa kubika amashanyarazi, gusobanukirwa tekinike ningirakamaro nko guhitamo ubwoko bwa kaseti. Umukara Kurwanya St.