Epoxy fiberglass tube e entsoe ka boleng bo phahameng ba khalase e kenelletseng ka har'a lepoxy resin ea thermostability, e leng thepa ea boleng bo holimo joalo ka ho etsa lisebelisoa tse phahameng tsa motlakase, joalo ka li-breakers, thimbles, inductors tse kopanetsoeng, li-zinc oxide arresters, jj.