Qhov kev pab cuam mus sij hawm ntev ntawm alumina fibers tsis tu ncua tuaj yeem ncav cuag li 1200-1300C. Ib txoj kab uas hla fiber ntau yog hais txog 7-14 microns thiab tsis muaj cov organic Cheebtsam. Nws yog kiag li tsis muaj teeb meem rau tib neeg noj qab haus huv. Nws cov khoom tseem ceeb muaj xws li: woven fabrics, woven bets, braided ropes, braided tes tsho, sewing threads thiab lwm yam textiles, uas yog siv nyob rau hauv fireproof thiab thermal rwb thaiv tsev mos muaj peev xwm, ceramic-based thiab hlau-raws li cov ntaub ntawv. Alumina nruam fiber ntau muaj qhov kub thiab txias, siab zog thiab oxidation tsis kam, thiab yog cov khoom siv tseem ceeb rau kev tsim cov khoom siv high-end tiam tshiab.
Alumina tsis tu ncua fibers tuaj yeem tswj tau lub zog zoo ntawm qhov kub thiab txias, muaj cov thermal conductivity tsawg, tiv thaiv thermal shock, muaj cov tshuaj lom neeg ruaj khov thiab tiv taus corrosion ntawm qhov kub thiab txias. Lawv tuaj yeem ua haujlwm tau ntev hauv ntau qhov chaw huab cua.