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NPM-Bonding Alloys / NiCr Basis

Starbond Ni

NiCr-bonding alloy for conventional, high-fusing (low expansion) ceramics. Free of beryllium, cadmium and lead. Type 3 pursuant to DIN EN ISO 22674.
  • High degree of purity
  • Biocompatible and extremly corrosion resistant

Advantages for Dental Technicians:

  • System-free working due to very good alloy properties
  • Pleasant polishing properties and easy finishing due to low hardness of 200 HV10
  • Flexibilität bei der Keramikauswahl und sicheres Verblenden
  • No cooling phase required, depending on the ceramics
  • Excellent metal-ceramic bonding, even without bonder
  • Optimal conditions for laser welding
  • Application flexibility and easy melting, no sparking
  • An oxidation firing can be omitted

Composition:

Ni 60.7%
Cr 24%
Mo 11%
Fe 1.5%
Si 1.8%
C <1%

Technical properties:

Proof stress (Rp 0.2) 340 - 355MPa
Ultimate tensile strength 490 - 510MPa
Elongation 5%
Elastic modulus 200GPa
Vickers hardness 200 HV 10
Density 8.2 - 8,3g/cm³
Melting range 1310 - 1410°C
Preheating temperature 850 - 950°C
Casting temperature 1510 - 1560°C
CTE (20-600°C) 14.0 x 10⁻⁶K⁻¹
Laser weldable Yes
Type (DIN EN ISO 22674) 3

Trade unit:

1000g Ref. 131000