Phofo ea silevera e tlaase phaene, motsamao;Tse peli conductive lera tsa silevera phofo holim roughness, conductivity e ntle;Lisebelisoa tse tharo tse phahameng tse sebetsang hantle, tse hanyetsanang hantle le oxidation.E sebelisoa haholo ho li-pastes tsa elektroniki, lihlahisoa tsa elektroniki, conductivity ea motlakase, tšireletso ea motlakase, anti-virus anti-virus.