Polyimide ipurasitiki yepolymer thermosetting ine yakanakisa kugadzikana kwekupisa, makemikari kuramba uye kusimba kusimba. Izvi zvimiro zvinoita kuti polyimide ive chinhu chakanakira chepamusoro-kuita zvekurapa zvikumbiro. Iyi tubing haina uremu, inoshanduka, inopisa uye inodzivirira kemikari uye inoshandiswa zvakanyanya mumidziyo yekurapa senge cardiovascular catheter, urological retrieval equipment, neurovascular applications, balloon angioplasty uye stent delivery systems,... .