Cov xov paj fiberglass xov hluav taws xob yog hluav taws xob rwb thaiv tsev cov ntaub ntawv, hluav taws xob cov ntaub, hlab thiab lwm yam ntaub npuag. Nws yog dav siv rau Circuit Courruit Board, tab tom muaj txhua yam ntawm cov ntaub ntawm qhov chaw tshaj tawm, rwb thaiv tsev, corrosion tsis kam, kub tsis kam thiab rau.
Cov xov paj fiberglass yog tsim los ntawm 5-9um fiberglass fiblass uas yog tom qab ntawd sib sau thiab sib sau ua ib lub xov paj tiav. Cov xov paj fiber ntau yog tsim nyog rwb thaiv tsev cov khoom lag luam, xws li cov khoom siv roj hluav taws xob, cov hluav taws xob tsis kam, cov cua sov ua kom tsis txhob muaj pa.