Nickel-Based Alloys for Fixed Restorations

Casting Bonding Alloys

Eisen Alloys Keragen (1)

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®N Great for Daily Use!

Type 3

Softer of the two Ni-based alloys

Easy to polish because of the low level of hardness

Indicated for: Ceramic-veneered crowns and bridges, Telescopic (German) crowns, and full metal crowns

8 x 15mm Pellets

185HV

CTE=14.1

KERA®NH For Universal Requirements!

Type 3

Harder than KERA NH

Indicated for: Attachments, Ceramic-veneered crowns and bridges, Telescopic (German) crowns, and full metal crowns

8 x 15mm Pellets

240HV

CTE=14.0

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