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Casting and dental alloys

DENTAL ALLOY I-BOND NF

DENTAL ALLOY I-BOND NF

DENTAL ALLOY I-BOND NF

Cobalt-Chrome alloy for porcelain to metal restorations.
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Product description

I-BOND NF is a biocompatible non-precious cobalt chrome based alloy. I-BOND NF contains no nickel and beryllium and fulfills the recommendations of the standard EN ISO 22674 for nonprecious alloys and EN ISO 9693-1 for alloys intended for porcelain to metal restorations. Alloy is easy to mill and grind. It gives perfect polished surfaces.

 

Composition
((Mass-%):    
Properties:                  
    Type   4
Co 63 Density   8,3 g/cm3
Cr 24 IMelting range   1304-1369°C
W 8 Casting temperature   1470°C
    Vickers hardness HV 10 285
Mo 3 Coefficient of thermal expansion     25 - 500°C     13,9 x 10-6K-1
Si 1   20 - 600°C 14,0 x 10-6K-1
Nb <1 Yield stress Rp 0,2 490 MPa
    Modulus of elasticity E aprox. 210.000 MPa
    Elongation A5 10%

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