Pepa ufiufi uaea o le uaea o le okesene saoloto tootoo apamemea po o le eletise lapotopoto alumini tootoo extruded pe toso e se faʻailoga faʻapitoa, ma le uaea vili ua afifi e se mea insulating faapitoa.Uaea tu'ufa'atasi o se uaea ta'amilomilo e faia i le tele o uaea ta'amilomilo po'o uaea kopa ma alumini fa'atulagaina e tusa ai ma mana'oga fa'apitoa ma afifiina e mea fa'amama fa'apitoa.E fa'aaogaina i le suau'u - fa'atofuina transformer, reactor ma isi mea fa'aeletise fe'avea'i.
E faʻavae i luga o manaʻoga o tagata faʻatau, e sili atu i le 3 laupepa o pepa kraft poʻo pepa miki manuʻa i luga o le alumini poʻo le kopa kopa.Uaea fa'apipi'i pepa masani o se mea fa'apitoa mo le suau'u fa'atofuina transformer coil ma tutusa eletise eletise, pe a uma le impregnation, o le fa'asologa o le vevela o le auaunaga e 105℃.E tusa ai ma manaoga o tagata faatau, e mafai ona faia i le faasologa e ala i pepa telefoni, pepa uaea, pepa miki, pepa uaea eletise maualuga, pepa insulation maualuga maualuga, ma isi.