Chrome Cobalt-Based Alloys for Fixed Restorations
Casting Bonding Alloys
These non-precious metal alloys are made in Germany from the highest quality of materials and manufacturing processes. When considering the best alloy for the case at-hand, pay special attention to the hardness of the material, the indications, and how important polishing is to the case.
KERA®GEN Great for Most Cases!
Type 4
Softest of the CoCr-based alloys
Easy to polish because of the low level of hardness
Longer cooling time because of low HV
Indicated for: Ceramic-veneered crowns and bridges, Implant-retained restorations, and full metal crowns
8 x 15mm Pellets
285HV
CTE=14.5
KERA®C For Universal Requirements!
Type 5
Slightly harder than KERA-GEN
Indicated for: Combinated restorations, Attachments, Ceramic-veneered crowns and bridges, Implant-retained restorations, and full metal crowns
8 x 15mm Pellets
350HV
CTE=14.1
Main Metall®For High Aesthetic Cases!
Type 5
Most popular of the alloys because of its hardness and strength
Indicated for: Wide-span ceramic-veneered restorations, Implant-retained restorations, and Combinated restorations
8 x 15mm Pellets
370HV
CTE=14.0