Callisto 75 Pd

Pd (75.2%)-based dental metal-ceramic alloy, Type 4
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Callisto 75 Pd is an economical palladium-based ceramic alloy. The high strength allows accurately fitting implant-supported superstructures to be produced; the low hardness makes it easy to process up to polishing.

Indications*

  • Inlays
  • Onlays, ¾ crowns, crowns
  • Telescope crowns, conus crowns
  • Bridges
  • Wide-span bridges
  • Cast posts / cores, bars, attachments
  • Implant-supported superstructures
  • Partial dentures

Technical Data

Composition (%):  Pd 75.2 | Ag 7.1 | Au 2.5 | Sn 9.3 | Ga 4.2 | In 1.0 | Zn <1.0, Re <1.0, Ru <1.0, Li <1.0
ISO  22674:2016
ADA Class: Noble
Type / Color: 4 / White
Density (g/cm³) 10.8
Melting Range (Solidus/Liquidus): 1110 - 1295 °C
Elastic Modulus (GPa): 136
  Porcelain Fired        Hardened                  
Vickers Hardness: 230                           285
Tensile Strength (MPa): 810                           950
0.2% Proof Stress (MPa):  500                           600
Elongation (%): 35                              22

Advantages

  • Wide range of indications
  • High strength
  • Excellent melting and casting properties for an even metal structure
  • Compatible with conventional metal-ceramics (e.g. IPS Style)
  • Excellent processing and polishing properties

Processing Data

Investment Material:  Phosphate-bonded
Preheating / Burn- out Temperature: 750 - 820 °C
Crucible  Ceramic crucible
Casting Temperature: 1360 - 1420 °C
Oxidation  °C/min/Vacuum: 900 / 1 / No
CTE: (25 – 500 °C): 13.9 x 10-6 /K
Recommended Metal Ceramic: IPS Style, IPS InLine One,  IPS InLine, IPS InLine PoM, IPS Classic
Laser Welding Wire: Laser Ceramic White

*See TYPE CLASSIFICATION DUE TO PHYSICAL PROPERTIES

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