Noble PFM
This PFM sub-structure is created with a hand wax-up, followed by an Induction Casting. The overlay is then hand-layered.
Advantages
- Cost effective alternative to gold alloys
- Excellent strength
- Premium porcelain for esthetics
- Certified Bio-compatible
Disadvantages
- Needs 1.5mm for optimum esthetics
- Super-Gingival margins with standard metal design at margin may show a dark line
Indications
- Single crowns, short & long-span bridges
- Implant supported crown & bridge
Material
White:
- Callisto CPG (24.6% Pd, 39.9% Co, 21.3% Cr)
- GC Initial™ premium porcelain
- 120 MPa Flexural Strength
Process
- Sub-Structure: Hand wax-up and Induction Casting
- Overlay Material: Hand Stacking and oven firing