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HeraCeram
HeraCeram is the veneering ceramic for traditional bonding alloys with a CTE range (α25–500°C) of
between 13.5–14.9 μm/mK.
Framework preparation: sandblast the framework surface with 125 μm blasting corundum (Al
then clean it carefully (e.g. steam cleaner).
Oxide firing followed by oxide removal is carried out in accordance with the instructions for the respec-
tive dental alloy.
Veneering of non-precious metal frameworks: For reliable metal ceramic bonding on non-precious
metal frameworks, we recommend using the NP Primer or Pre-Opaque. They are applied in a very thin,
even layer to the framework. Please refer to the firing table for the firing procedure.
Opaquer application: For covering and basic colouration, a thin layer of opaquer is also evenly applied
and fired. If the opaquer does not provide complete coverage, repeat the procedure again.
Dentine/Incisal build-up: Ceramic veneering is built up in a 2-layer technique, or depending on the
aesthetic wishes required, with additional individual compounds.
Please note: When grinding ceramic materials, a mask and eye protection should be worn and a
dust extractor used. Avoid inhaling the ceramic dust.
Glaze firing: The level of glazing of the ceramic surface can be regulated via the temperature and the
hold time to the final temperature during glaze firing. The settings indicated for the glaze firing tem-
perature and hold time, therefore, only serve as a guide which need to be adjusted according to the
desired result in each case. HeraCeram can also be polished mechanically. Our Signum
have proven highly effective for final polishing.
Colour Mapping Table
A1
A2
Powder opaquer
O A1
O A2
Paste opaquer
PO A1
PO A2
Increaser
IN A1
IN A2
Increaser
Dentine
D A1
D A2
Incisal
S 1
S 1
Mamelon
MD 1
MD 1
secondary dentine
Value
VL 1
VL 2
Opal incisal
OS 1
OS 1
Shoulder ceramics
1
1
HM/LM
Mono opaquer
MO
MO A
Light
MB
MB
MB A
Light
Body Stains
50%
Glaze
BS-A
50%
Glaze
4
4
A3
A3,5
A4
B1
O A3
O A3,5 O A4
O B1
PO A3
PO
PO A4
PO B1 PO B2 PO B3 PO B4 PO C1 PO C2 PO C3 PO C4 PO D2 PO D3 PO D4
A3,5
IN A3
IN A3,5 IN A4
IN B1
IN C
IN C
IN C
D A3
D A3,5 D A4
D B1
S 2
S 2
S 4
S 1
SD 2
SD 2
SD 2
MD 2
VL 3
VL 4
VL 4
VL 1
OS 2
OS 2
OS 4
OS 1
2
2
6
3
MO A
MO A
MO A
MO
Light
MB A
MB A
MB A
MB
Light
BS-A
BS-A
BS-A
50%
1 x
2 x
3 x
BS-B
50%
Glaze
Instructions for use
B2
B3
B4
C1
O B2
O B3
O B4
O C1
IN B2
IN B3
IN B4
IN C1
IN S
IN S
D B2
D B3
D B4
D C1
S 1
S 2
S 4
S 1
MD 2
MD 3
MD 3
MD 2
VL 2
VL 3
VL 4
VL 1
OS 1
OS 2
OS 4
OS 1
3
4
4
5
MO B
MO B
MO B
MO
Light
MB B
MB B
MB B
MB
Light
Glaze
BS-B
BS-B
50%
1 x
2 x
BS-C
50%
Glaze
C2
C3
C4
D2
O C2
O C3
O C4
O D2
IN C2
IN C3
IN C4
IN D2
IN T
IN T
IN T
IN T
D C2
D C3
D C4
D D2
S 3
S 3
S 3
S 1
SD 1
SD 2
SD 2
MD 1
VL 2
VL 3
VL 4
VL 2
OS 3
OS 3
OS 3
OS 1
5
6
6
1
MO C
MO C
MO C
MO
Light
MB C
MB C
MB C
MB
Light
Glaze
BS-C
BS-C
BS-A
1x
2 x
1 x
O
) and
2
3
HP pastes
®
D3
D4
O D3
O D4
IN D3
IN D4
IN T
IN T
D D3
O D4
S 2
S 2
MD 3
MD 1
VL 3
VL 4
OS 2
OS 2
2
4
MO A
MO B
MB
MB C
Light
BS-C
50%
1 x
BS-C
50%
MF 19
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