Use of a gasket for evacuating a void between two glass panes (2a, 2b) in the production of a vacuum insulated glazing unit, wherein the vacuum insulated glazing unit comprises: - a first tempered glass pane and a second tempered glass pane arranged in parallel, the first glass pane and the second glass pane each having an inner surface (2a", 2b") and an outer surface (2a', 2b'), the inner surfaces (2a", 2b") opposing each other; - spacers arranged between the opposed inner surfaces (2a", 2b"); - a side sealing material peripherally arranged between the first glass pane and the second glass pane creating an internal void between the glass panes (2a, 2b), and - an evacuation opening in the first glass pane, the evacuation opening allowing for the internal void to be evacuated there through, wherein the gasket is adapted for being positioned between the evacuation cup and the outer surface of the first pane, the evacuation cup comprises: - a first cavity with a first cavity opening; - an exhaust opening for evacuating the void via the first cavity opening; - an evacuation cup body surrounding the first cavity; and - one or more contact surfaces (13a, 13b) including a first contact surface enclosing the first cavity opening, the evacuation cup being adapted for covering the evacuation opening in the first glass pane and a part of the outer surface on the first glass pane surrounding the evacuation opening, wherein the gasket comprises a first sealing surface and a second sealing surface opposite the first sealing surface, wherein the first sealing surface is adapted to be in direct contact with the one or more contact surfaces (13a, 13b) of the evacuation cup and the second sealing surface is adapted to be in direct contact with the first glass pane, the gasket providing an air tight seal between the one or more contact surfaces (13a, 13b) of the evacuation cup and the first glass pane, wherein the gasket comprises a gasket material, which: - constitutes more than half of the gasket, preferably more than 90% such as 95% or 99% of the gasket, - is compressible between the evacuation cup and outer surface of the first pane with an out of plane module of elasticity below 50 GPa, such as below 30 GPa, or below 25 GPa, and - has a melting temperature above 400 degrees Celsius. - a first tempered glass pane and a second tempered glass pane arranged in parallel, the first glass pane and the second glass pane each having an inner surface (2a", 2b") and an outer surface (2a', 2b'), the inner surfaces (2a", 2b") opposing each other; - spacers arranged between the opposed inner surfaces (2a", 2b"); - a side sealing material peripherally arranged between the first glass pane and the second glass pane creating an internal void between the glass panes (2a, 2b), and - an evacuation opening in the first glass pane, the evacuation opening allowing for the internal void to be evacuated there through, - a first cavity with a first cavity opening; - an exhaust opening for evacuating the void via the first cavity opening; - an evacuation cup body surrounding the first cavity; and - one or more contact surfaces (13a, 13b) including a first contact surface enclosing the first cavity opening, wherein the gasket comprises a first sealing surface and a second sealing surface opposite the first sealing surface, wherein the first sealing surface is adapted to be in direct contact with the one or more contact surfaces (13a, 13b) of the evacuation cup and the second sealing surface is adapted to be in direct contact with the first glass pane, the gasket providing an air tight seal between the one or more contact surfaces (13a, 13b) of the evacuation cup and the first glass pane, wherein the gasket comprises a gasket material, which: - constitutes more than half of the gasket, preferably more than 90% such as 95% or 99% of the gasket, - is compressible between the evacuation cup and outer surface of the first pane with an out of plane module of elasticity below 50 GPa, such as below 30 GPa, or below 25 GPa, and - has a melting temperature above 400 degrees Celsius. - constitutes more than half of the gasket, preferably more than 90% such as 95% or 99% of the gasket, - is compressible between the evacuation cup and outer surface of the first pane with an out of plane module of elasticity below 50 GPa, such as below 30 GPa, or below 25 GPa, and - has a melting temperature above 400 degrees Celsius.