D&F's PIGC301 Polyimide Glass Cloth Laminated Sheet e aofia ai ie tioata lalaga ua fa'asusu ma fa'apipi'i fa'atasi ma se polyimide thermosetting resin fa'apitoa, fa'apalapala i lalo ole vevela ma le mamafa. O le ie tioata lalaga e tatau ona leai se alkali ma togafitia e KH560.