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AC 22 | ||||
Product information | Indications | |||
Gold | 74% | Elongation | 12% | Suitable for fabricating porcelain restorations, single-surface inlays, multi-surface inlays, onlays, partial crowns, small-span bridges, crowns, full crowns, abutments, and long-span bridges. |
Platinum | 8.5% | Vickers hardness | 215 | |
Palladium | 5.4% | Density | 16.7g/cm³ | |
Silver | 8.98% | Casting temperature | 1285℃ | |
Indium | 1.9% | Melting range | 1050-1170℃ | |
Tin | -- | Coefficient of thermal expansion | 14.3×10-6k-1 |