Polyimide yog ib hom neeg polymer nrog imide nplhaib ({}} coadiation tshuab, nees}} ni} 2}} 1960, kev tshawb fawb, kev loj hlob thiab siv cov polyimides tau raug lees paub ua ib qho kev cuam tshuam zoo tshaj plaws nyob rau hauv lub zog ua haujlwm nrog cov khoom siv ua haujlwm zoo tshaj plaws lossis cov khoom siv ua haujlwm nrog cov ntawv thov zoo kawg nkaus. Nws yog hu ua "kev tiv thaiv solver" thiab ntseeg tias "tsis muaj polyimide, niaj hnub no cov kev siv hluav taws xob tsawg yuav tsis muaj nyob".
Qhov saum toj no yog Topus-ntsiab.
