Fiberglass e fana ka melemo ea ho kenya motlakase, ho hanyetsa kutu, ho kenya mocheso le boima bo bobebe, ka hona ke khetho e ntle ka ho fetisisa libakeng tsa motlakase le tsa elektroniki. Likopo: liboto tsa potoloho tse hatisitsoeng, li-hoods tsa lisebelisoa tsa motlakase, li-gearbox tsa switjha, li-insulators, lisebelisoa tsa insulate, likatiba tsa likoloi le lisebelisoa tsa elektroniki, joalo-joalo.