PFM
Porcelain Fused to Metal crowns and bridges are classic options for restorations. PFM’s are tested and popular for many dentists, allowing the strength of metal restorations with a more natural look with porcelain layering. PFMs are commonly used for crowns and bridges.
- PFMs are a reliable and strong restorative option
- Perfect for crowns on existing dentition
- Protec has experienced metal technicians who make all full cast in-house
Non-Precious PFM
Non-precious type 4 metal is an economical option for PFMs that are exceptionally strong, work with thin walls and can be one unit or large bridges.
More information
When to use
- knife edge margins
- to block dark stumps
- single crowns
- bridges
- fit to partials
- design for partials
- ERA attachments
- Maryland bridges
Non-precious metal and VM13 porcelain
Material
280
Vickeres Hardness
66% cobalt, 28% Chromium, 5% molybdenum
Composition
Semi-Precious PFM
A strong, ductile, type 4, high performing noble option for PFMs that are silver and palladium free. Strong enough for thin walls and performs well as single units and large bridges.
More information
When to use
- knife edge margins
- to block dark stumps
- single crowns
- bridges
- fit to partials
- design for partials
- ERA attachments
- Maryland bridges
Semi-precious metal and VM13 porcelain
Material
314
Vickeres Hardness
20% platinum, 5.7% ruthenium, 43.5% cobalt, 29.3% chromium
Composition
Precious PFM
A high noble, palladium free, type 3 PFM made with a rich yellow gold, that is esthetic with exceptional biocompatibility.
More information
When to use
- knife edge margins
- to block dark stumps
- single crowns
- bridges
- fit to partials
- design for partials
- ERA attachments
- Maryland bridges
Precious metal and VM13 porcelain
Material
160-220
Vickers Hardness