Ngephepha elikumgangatho ophezulu njengesiseko semathiriyeli + ifilimu ye-polyimide,Iteyiphu yokufihla iqondo lobushushu eliphezuluineempawu zokumelana nobushushu obuphezulu, ukuxhathisa kwe-solvent, kwaye akukho kuphuphuma.Iteyiphu yokufihla iqondo lobushushu eliphezuluisetyenziswa ikakhulu kwipeyinti yokutshiza, ivanishi yokubhaka, ibhodi yePC, ibhodi yesekethe, itoti yokuntywiliselwa yebhodi yesekethe, amabhanti e-wave soldering capacitor, iikhoyili, iziguquli.