Low-Temperature Tellurite Glass Mixtures For Vacuum Compaction At Temperatures of 450 Degrees C Or Less

The present invention relates to a glass, in particular a glass for joining glass panes in order to produce vacuum insulated glasses at processing temperatures of ≤450° C., to the corresponding composite glass, and to the corresponding glass paste. The present invention further relates to a vacuum insulated glass produced by means of the glass paste according to the invention, to the production process thereof, and to the use of the glass according to the invention or of the composite glass and of the glass paste. The glass according to the invention is characterized in that said glass comprises the following components in wt %: TeO2-V2O5 glass in the range of 60-100 wt %, high temperature glasses, selected from the group consisting of lead glass, bismuth glass, zinc glass, barium glass, calcium glass, alkali silicate glass, in the range of 0-20 wt %, and reactive oxides, selected from the group consisting of Al2O3, Y2O3, La2O3, ZnO, Bi2O3, SiO2, ZrO2, zircon, Nb2O5, V2O5, TeO2, CeO2, SnO, SnO2, FeO, MnO, Cr2O3, CoO, oxide pigments, or a combination thereof, in the range of 0-20 wt %.