Ivoclar Vivadent IPS Eris for E2 - Manual (Page 44)

Firing parameters for the Programat
furnace (220 V)
Firing parameters for IPS Eris for E2
Foundation firing
Firing parameters for IPS Eris for E2
Dentin, incisal, and Impulse material firing
Firing parameters IPS Empress Universal Shade/Stains
Firing parameters IPS Empress Universal Glaze
Firing parameters for IPS Eris for E2
Corrective firing (add-on material)
44
Preheating
Please observe the Instruction for Use of the IPS Empress 2
Special Investment Material or IPS Empress 2 Speed
Investment Material.
Note:
Preheat with AlOx plunger, but without ingots.
Press parameters for the EP500 / EP600
These firing parameters represent standard values
applicable to the P80, P100, and PX1 furnaces from
Ivoclar Vivadent. The temperatures indicated also
apply to furnaces of older generations, such as the P20, P90,
and P95. If one of these furnaces is used, however, the tem-
peratures may deviate by ± 10 °C/18 °F, depending on the
age and type of the heating muffle.
If a non-Ivoclar Vivadent furnace is used, temperature cor-
rections may be necessary.
Regional differences in the power supply or the operation
of several electronic devices by means of the same circuit
may render adjustments of the firing and press temperatu-
res necessary.
The IPS Empress 2 / IPS Eris for E2 layering
technique requires a glaze firing.
Basically, the following rule applies: the longer the holding
time, the more pronounced is the lustre. If the glaze of the
ceramic surface is insufficient, a second glaze firing may be
conducted.
IPS Empress 2/IPS Eris for E2 layering technique
Preheating, pressing, and firing parameters (220 V)
Pressing in a small investment ring (100 g) – EP500
Pressing in a large investment ring (200 g) – EP500
These press parameters are mandatory for the
EP500/EP600 press furnaces.
P
11
11
B
700 °C
1292 °F
t
60 °C
108 °F
T
920 °C
1688 °F
H
20
20
V
1
500 °C
932 °F
V
2
920 °C
1688 °F
Pressure
5 bar
5 bar
N
–
–
→
P
12
12
B
700 °C
1292
t
60 °C
108 °F
T
920 °C
1688 °F
H
15
15
V
1
500 °C
932 °F
V
2
920 °C
1688 °F
Pressure
5 bar
5 bar
N
–
→
P B
403 °C
757 °F
t
60 °C
108 °F
T
755 °C
1391 °F
S
6
6
H
1
1
V
1
450 °C
842 °F
V
2
754 °C
1389 °F
L
–
–
→
P B
403 °C
757 °F
t
60 °C
108 °F
T
755 °C
1391 °F
S
6
6
H
2
2
V
1
450 °C
842 °F
V
2
754 °C
1389 °F
L
–
–
→
P B
403 °C
757 °F
t
60 °C
108 °F
T
725 °C
1337 °F
S
4
4
H
1
1
V
1
450 °C
842 °F
V
2
724 °C
1335 °F
L
–
–
→
P B
403 °C
757 °F
t
60 °C
108 °F
T
725 °C
1337 °F
S
6
6
H
1–2
1–2
V
1
450 °C
842 °F
V
2
724 °C
1335 °F
L
–
–
→
P B
403 °C
757°F
t
60 °C
108 °F
T
700 °C
1292 °F
S
4
4
H
1
1
V
1
450 °C
842 °F
V
2
699 °C
1290 °F
L
–
–
Pressing EP600
Select the program for the IPS Empress 2 layering technique by pressing F3
... and than select large or small ring.