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Monday, May 06, 2024
Products / Ceramic Alloys / Cobaflex

Cobaflex

 

Cobaflex

 

 

 

      pdf_button Characteristics for Cobaflex

      pdf_button Recommended Use Cobaflex

 

 

 

 

       Cobaflex is a premium a Beryllium FREE, Cadmium FREE Cobalt-Chromium (CO-Cr) Base Ceramic Alloy with a thermal expansion coefficient compatible with most commonly-used porcelains. The unique formulation is designed to have high corrosion resistance and superior bonding strength. Cobaflex is an excellent choice for porcelain-fused- to-metal (PFM) restoration as well as for fabrication of an implant superstructure.

 

 

 
 

Alloy Composition*
 

Co
 

Cr
 

W
 

Mo
 

Mn + Nb +Si + Others
 

60-68%
 

20 - 29%
 

9-11%
 

5-6%
 

<5%

 

Physical Properties*

Elongation

Yield Strength

CTE

Melting Range

Hardness

2-4%

650 - 735 MPa

14.5x10-6 /25-600°C

1388°C-1431°C

382 HV

*composition and physical properties measurements are approximate based on average results

 

Applications: Porcelain-fused- to-metal (PFM), single unit, long-span multiple unit bridgework, metal substructure for polymer resins, full cast crowns, implant superstructures.