C&M ceramic alloys Ceradelta® 2 colour white, 25g
Palladium-based dental alloy for porcelain bonding, extra hard, type 4
Colour: white
The alloy is considered to be highly corrosion resistant and showed neither a cytotoxic nor a mutagenic potential nor did it course any allergic sensitization.
Indication
For porcelain-to-metal crowns and bridges application, C&B technique, crowns and bridges.
Single crowns / Short-span bridgework / Long-span bridgework / Milled work / Clasps, lingual bars, palatinal plates
|
Composition in weight |
% |
|
Au + Pt group metals |
61.50 |
|
Pd |
61.45 |
|
Ru |
0.05 |
|
Ag |
24.45 |
|
In |
2.00 |
|
Sn |
10.00 |
|
Zn |
2.00 |
|
B |
0.05 |
Physical properties
|
Density g/cm³ |
11.3 |
|
Melting range °C |
1160-1265 |
|
CTE (25-500°C)10-6 K-1 |
14.2 |
|
(25-600°C)10-6 K-1 |
14.6 |
|
Young’s Modulus GPa |
125 |
Mechanical properties
|
As cast |
After firing |
Hardened |
|
|
Hardness HV5 |
315 |
265 |
305 |
|
0.2% Proof stress,Rp0.2% MPa |
540 |
700 |
|
|
Elongation A5% |
9 |
6 |
