Ivoclar Vivadent IPS e.max ZirPress - Manual (Page 33)

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IPS e.max Ceram on IPS e.max ZirPress B S t
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T H V 1 V 2 L
Staining technique °C/°F min. °C/°F/min. °C/°F min. °C/°F °C/°F °C/°F
Glaze firing 403/757 6:00 60/108 770/1418 1:00-2:00 450/842 769/1416 450/842
Glaze Firing
Glaze firing is conducted with powder, paste or spray glaze. The following procedure is recommended:
– Mix the glazing material (IPS e.max Ceram Glaze Paste or Powder) with the IPS e.max Ceram Glaze and Stain Liquids all-
round or longlife to the desired consistency.
– Apply the glazing material in an evenly covering layer on the restoration in the usual manner.
– If a higher fluorescence is desired in the cervical area, it can be achieved using the Glaze Fluo material (paste or
powder).
– If the IPS e.max Ceram Glaze Spray accidentally reached the inner aspects of the restoration, remove it with a dry short-
hair brush before firing. Please observe the Instructions for Use of the IPS e.max Ceram Glaze Spray!
– Conduct the Glaze firing on a honey-combed firing tray using the stipulated firing parameters.
– Remove the restoration from the furnace after completion of the firing cycle (wait for the acoustic signal of the furnace).
– Allow the objects to cool to room temperature in a place protected from draft.
– Do not touch the hot objects with metal tongs.
– If adjustments are required after Glaze firing (e.g. contact points), they may be applied using IPS e.max Ceram Add-On
(see page 46).
Completed IPS e.max ZirPress HT restoration – fabricated in the staining technique
Glaze firing with
IPS e.max Ceram Glaze
Paste or Powder
Glaze firing with
IPS e.max Ceram Glaze
Spray
Apply the glaze evenly on the surface. Evenly spray on the IPS e.max Ceram Glaze Spray. If the Glaze Spray accidentally reaches
the inner aspects of the restoration, remove it with a dry brush and subsequently conduct
the Glaze Firing using the stipulated firing parameters.
Firing parameters for the Glaze firing – note the temperature control
If the gloss is unsatisfactory after the first Glaze firing, further Glaze firing procedures may be conducted
using the same firing parameters.
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