Hamwe nimpapuro zohejuru zohejuru nkibikoresho fatizo + firime polyimide,Ubushyuhe bwo hejuru bwo guhangana na kasetiifite ibiranga ubushyuhe bwo hejuru, kurwanya solvent, kandi nta kurengerwa.Ubushyuhe bwo hejuru bwo guhangana na kasetiikoreshwa cyane mugushushanya irangi, guteka varnish, ikibaho cya PC, ikibaho cyumuzunguruko, imbaho zumuzingi wamabati, imashini igurisha imikandara Umukandara, ibishishwa, transformateur