Ivoclar Vivadent IPS e.max Ceram - Manual (Page 24)

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Firing parameters for Wash firing (Foundation) (note the temperature control)
Wash firing (Foundation)
Begin the veneering process by conducting a wash firing of Dentin or Deep Dentin material. This procedure ensures
controlled shrinkage of the veneering material in the direction of the substructure and ensures a homogeneous bond to the
underlying ZirLiner material. In order to achieve this:
– Mix the required IPS e.max Ceram layering materials (Dentin or Deep Dentin) with the Build-Up Liquids allround or soft. If
a more plastic consistency is desired, IPS e.max Ceram Glaze and Stain Liquids (allround or longlife) can be used to mix
with the Build-Up Liquids at any ratio.
– Provide a thin even coverage of the Dentin or Deep Dentin material on the entire veneering surface.
– After the surface is completely covered, position the restoration on the firing tray and fire according to the given
parameters.
Fire the Dentin or Deep Dentin materials according to the fring parameters
IPS e.max Ceram on ZrO 2 B S t ➚ T H V 1 V 2
°C/°F min °C/°F/min °C/°F min °C/°F °C/°F
Wash firing (Foundation)
403/
4:00
40/ 750/
1:00
450/ 749/
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