PI pa
-
chubu la polyimide
Polyimide ndi pulasitiki ya polima thermosetting yokhala ndi kukhazikika kwamafuta, kukana kwamankhwala komanso kulimba kwamphamvu. Zinthu izi zimapangitsa polyimide kukhala chinthu choyenera pakugwiritsa ntchito kwachipatala kochita bwino kwambiri. Machubuwa ndi opepuka, osinthika, osagwirizana ndi kutentha ndi mankhwala ndipo amagwiritsidwa ntchito kwambiri pazida zamankhwala monga ma catheter amtima, zida zochotsa urological, kugwiritsa ntchito neurovascular, balloon angioplasty ndi machitidwe operekera stent,... .