Non-precious ceramic bonding alloys
CoCr-based ceramic bonding alloy
For classic veneering ceramics
For all indications in crown and bridgework
Ideal for telescopic and full cast crowns
Biocompatible and corrosion-resistant
Easy to finish and polish
Suitable for laser welding
According to ISO 22674, free of beryllium and cadmium
Composition %Co ~60 | Cr 25 | W9.0 | Nb 2.0 | V 1.0 Mo 1.0 | Si 1.0 | Fe, Mn 1 | C 0.1
EN ISO 22674Type 5
RP 0.2 [N/mm 2 ] *510
Tensile strength [N/mm 2 ] *790
Elongation [A5 %] *>5
Vickers hardness HV 10>280
Density [g/cm 3 ]8.4
WAK (20-600 °C) [µ/K]14.2
Melting interval [°C]1285-1380
Oxidation temp. [°C]960 (2 min in vac.)
Delivery formCylinder
* Values apply to room temperature
120 g (REF 4030)
1000 g (REF 4035)