Ultra Cast Ceramic Alloy (Beryllium Free)

US$88.00US$97.00 (-9%)

Out of stock

  • Biocompatible, High durability
  • Highly resistant to corrosion
  • It does not discolor porcelain
  • Highly adhesive to porcelain (ceramics)
  • Melts at low temperature
  • Easy to form a quality casting

Description

A biocompatible, beryllium-free, nickel-chrome alloy as defined by ISO22674, for use with ceramic restorations, designed for the technician who demands easy application from anon-beryllium alloy. This is a high-quality non-noble metal alloy used to make PFM (porcelain-fused-to-metal) crown and bridge. These alloys for ceramics are highly resistant to corrosion and good fluidity. It works perfectly with all the ceramics.

Key Specifications

Composition: Ni 61.5%, Cr 25.8%, Me 11.5%, Si 1.5%, Others 3%

Technical data:

  • Melting range: 1,310 to 1,360°C
  • Yield strength: 320MPa
  • Tensile strength: 550MPa
  • Density: 8.3g/cm3
  • Elongate on: 19%
  • Coefficient of liner expansion: 14.1ppm/C (25 to 500C)
  • Vickers hardness: 200

 

Packaging

  • 1 x 500g Bottel

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Ultra Cast Ceramic Alloy (Beryllium Free)

US$88.00US$97.00 (-9%)