Basalt fiber yog ib hom tshiab ntawm cov khoom siv tsis zoo ib puag ncig ntsuab ntsuab cov khoom siv fiber ntau, basalt txuas ntxiv fiber ntau tsis yog lub zog siab xwb, tab sis kuj muaj ntau yam zoo heev xws li hluav taws xob rwb thaiv tsev, corrosion kuj, kub tsis kam. Basalt fiber yog tsim los ntawm melting basalt ore ntawm qhov kub thiab txias thiab nqus nws mus rau hauv cov hlau, uas muaj silicate zoo ib yam li ntuj ore, thiab tuaj yeem biodegraded hauv ib puag ncig tom qab pov tseg, uas tsis muaj teeb meem rau ib puag ncig. Basalt nruam fibers tau siv dav hauv ntau daim ntawv thov, suav nrog cov khoom siv fiber ntau, cov ntaub ntawv sib txhuam, cov khoom siv hauv nkoj, cov ntaub ntawv thermal rwb thaiv tsev, kev lag luam tsheb, cov ntaub ntawv kub thiab cov ntaub ntawv tiv thaiv.