Quartz fiber ntau yog ua los ntawm high purity silica quartz pob zeb los ntawm kub melting thiab ces kos los ntawm lub filament txoj kab uas hla ntawm 1-15μm ntawm tshwj xeeb iav fiber, nrog high kub kuj, yuav siv tau rau lub sij hawm ntev ntawm qhov kub ntawm 1050 ℃, nyob rau hauv qhov kub ntawm 1200 ℃ los yog raws li kev siv cov ntaub ntawv ablative. Lub melting point ntawm quartz fiber yog 1700 ℃, thib ob tsuas yog carbon fiber nyob rau hauv cov nqe lus ntawm kub kuj. Nyob rau tib lub sijhawm, vim tias quartz fiber ntau muaj hluav taws xob zoo heev, nws cov dielectric tas li thiab dielectric poob coefficient yog qhov zoo tshaj plaws ntawm tag nrho cov ntxhia fibers. Quartz fiber ntau muaj ntau yam kev siv hauv aviation, aerospace, semiconductor, kub rwb thaiv tsev, kub pom.