Method for production of plate denture

A method for producing a plate denture, comprising the steps of:

• heating a flask to a temperature level in a range of temperature for polymerizing a heat-curable resin, the flask being an assembly including a first half shell having a plaster cast with a corresponding mucosal surface and a second half shell having a plaster cast with artificial teeth embedded therein;
• placing the heat-curable resin into the heated flask for polymerization while the flask is at the temperature level for polymerizing the heat-curable resin caused by the heating of the flask;
• and
• polymerizing the heat-curable resin in the heated flask to form the plate denture;
• wherein during the step of heating the flask the first half shell is heated to a higher temperature level in the range of temperature for polymerizing the heat-curable resin than the second half shell, which second half shell is heated to a lower temperature level in the range of temperature for polymerizing the heat-curable resin.