1) Ndizinthu zazikulu za filimu yotentha kwambiri ya polyimied, utomoni, pulasitiki yaumisiri ngati mvuto: Polyimide, poliyetha imide, poliyesitala imide, polymaleimide, poly aryl amide 2) Ndizinthu za 3,3',4,4'-Tetraaminodiphenyl Etere zomwe ndi monoma wamkulu wazinthu zokometsera za heterocyclic zosagwira polymeric. 3) Ndi chuma cha mkulu ntchito kutentha kukana epoxy utomoni, polyurethane ndi zipangizo polima ndi crosslinking wothandizira.
