Description
>>> GebrAnw-Dental-Base-Alloy-Adornova-P-200.pdf <<<
Type: | High-gold containing metal-ceramic alloy on the gold basis, type 4 (extra hard)
acc. DIN EN ISO 22674 |
Colour: | yellow |
Applicable scope: | Inlays, Onlays | |
Crowns | ||
Small bridges | ||
Large-span bridges | ||
Milling, cone and attachment works | ||
Modeling casting |
Composition: | Au | 84,40 |
(mass fraction in %) | Pt | 8,00 |
Pd | 5,00 | |
Ir | 0,10 | |
In | 2,50 |
Technical specifications: | Density in g/cm³ | 18,2 |
Vickers hardness HV 5/30 | (s)170 (n)200 (a-n)220 | |
Yield strength Rp0,2 in MPa | (s)400 (n)450 (a-n)550 | |
Elongation at break in % | (s)8 (n)7 (a-n)5 | |
Average linear CTE 25 – 500 °C in 10-6 K-1 | 14,2 | |
Average linear CTE 25 – 600 °C in 10-6 K-1 | 14,4 | |
Elastic modulus in GPa | 95 | |
Melting interval in °C | 1090 - 1210 |
Processing: | Preheating temp. of the casting moulds in °C | 850 |
Casting temperature in °C | 1360 | |
Crucibles | Graphite | |
Curing | 500°C/15min |
Suitable solders: | Joints before ceramic firing | AuroCer Lot 1060 yellow |
Joints after ceramic firing | AuroDur H Lot 750 |
1) Brief description:
s – self-curing, n – after ceramic firing, a-s – curing from s condition
a-n – curing from n condition
2) All information about cured condition is given according to the alloy:
– Oxide firing 10min/ 960°C + 4x4min/ 960°C for yellow conventional bonding alloys
– Oxide firing 10min/ 980°C + 4x4min/ 980°C for white conventional bonding alloys
– Oxide firing 10min/ 800°C + 4x4min/ 800°C for LFC-systems
Corresponding data are true under these conditions only.
3) The ceramic firing should be carried out according to the manufacturer's instructions.
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