Scheibenförmiger, chemisch vorgespannter Glasartikel und Verfahren zu dessen Herstellung

Die Erfindung betrifft scheibenförmige, chemisch vorgespannte Glasartikel sowie ein Verfahren zur Herstellung solcher chemisch vorgespannten Glasartikel. Plate-shaped, chemically prestressed glass articles as well as methods for producing such chemically prestressed glass articles are provided. The glass article has a glass with a composition comprising SiO2, Al2O3, and Li2O and a set-drop strength from 50 to 150. The glass has at least one feature selected from: a sodium exchange depth, a storable tensile stress, a network former content of at least 82 wt %, a content of alkali oxides of at most 12 wt %, a content of alkali oxides of at most 10 wt %, and any combinations thereof.