Hana ʻia ka fiber Quartz i ka pōhaku quartz silica maʻemaʻe kiʻekiʻe e ka hoʻoheheʻe ʻana i ka wela a laila huki ʻia mai ke anawaena filament o 1-15μm o ke aniani aniani kūikawā, me ke kūpaʻa wela kiʻekiʻe, hiki ke hoʻohana ʻia no ka manawa lōʻihi ma kahi kiʻekiʻe o 1050 ℃, i ka mahana o 1200 ℃ a i ʻole e like me ka hoʻohana ʻana i nā mea ablative.ʻO ka helu hoʻoheheʻe o ka quartz fiber he 1700 ℃, ʻelua wale nō i ka fiber carbon ma ke ʻano o ke kūpaʻa wela.I ka manawa like, no ka mea, ʻoi aku ka maikaʻi o ka quartz fiber insulation uila, ʻo kona dielectric mau a me ka dielectric loss coefficient ka mea maikaʻi loa ma waena o nā fiber mineral āpau.ʻO ka fiber Quartz ka nui o nā noi i ka mokulele, aerospace, semiconductor, insulation wela kiʻekiʻe, kānana wela kiʻekiʻe.