Polyimide ndi pulasitiki ya polima thermoset yomwe imakhala ndi kukhazikika kwapadera kwamafuta, kukana kwamankhwala, komanso kulimba kwamphamvu.Makhalidwewa amapangitsa kuti polyimide ikhale chinthu choyenera kugwiritsa ntchito kwambiri pachipatala.Machubu ake ndi opepuka, osinthika, komanso osagwirizana ndi kutentha ndi kuyanjana kwamankhwala.Amagwiritsidwa ntchito kwambiri pazida zamankhwala monga ma catheter amtima, zida zochotsa urological, ma neurovascular application, baluni ...