Glass composition, and glass fiber and glass article including the same

Abstract

Disclosed herein is a glass composition including, based on a total weight of the glass composition, 49 wt % to 59 wt % of SiO2, 9.5 wt % to 14.5 wt % of Al2O3, 19 wt % to 35 wt % of B2O3, 2 wt % to 5 wt % of CaO, 0.25 wt % to 3 wt % of ZnO, 0 wt % to 1 wt % of MgO, 0 wt % to 1 wt % of TiO2, 0 wt % to 3 wt % of ZrO2, and 0.1 wt % to 3.5 wt % of MnO. Also disclosed herein are a glass fiber and a glass article which include the glass composition.

Dependencies are inferred from the claim text.