E-ibirahuri bya fibre yarn twist nibikoresho byogukoresha amashanyarazi, imyenda ya elegitoroniki yinganda nibindi bitambaro byo gukoresha inganda zikoreshwa mu nganda, zikoreshwa mu kuboha insinga n’umugozi, ikariso, mines fuse, ubwoko bwose bwibikoresho bikoresha amashanyarazi ibikoresho byamashanyarazi. Igikorwa nyamukuru nigikorwa cyumwimerere cyumubyigano gihamye, kwambara birwanya, hamwe ninsinga nke zumusatsi, imbaraga zingana cyane, izirinda amashanyarazi, irwanya ruswa, irwanya ubushyuhe bwinshi, imiti myiza yangirika. Kuringaniza umurongo ukoresheje ibinyamisogwe-bishingiye ku guhuza ibikorwa byinjira no gukoresha ubunini bwuzuye.
Imyenda ya Fiberglass igizwe numubare wasobanuwe wa E-Glass filaments ya diameter runaka nominal, yahujwe hamwe kugirango ikore umugozi. Imiterere yintambara irashizweho kandi irinzwe nubunini no kugoreka gato, muri rusange muri Z-cyerekezo.