Fiberglass Battery Separator
Fiberglass battery separator is made from glass fibers 0.6~ 3 m m in diameter by wet process. They are characterized by good acid resistance, high porosity, small pore size, high liquid absorptivity and low electric resistance and capable of preventing short circuits and absorbing needed electrolyte. The free passages provided by them enable oxygen to be recompounded into water on the cathodes so that no water refilling and maintenance are needed in use.



