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yellow - aesthetic advantage

palladium and copper-free - can also be used for sensitive patients

high resistance to corrosion

Bio certificate - safety for the dentist and the patient

light oxide - reliability in the colouration of the ceramic

Item name

Bio PontoStar^®

Product description

High-gold metal-to-ceramic alloy

Content/amount

1 g

Composition

Au 86,7 · Pt 10,7 · Zn 1,5 · In · Mn · Rh · Ta

Base metall

Gold

Color code

Casting temperature

1270 °C

Solidustemp

1035 °C

Liquidustemp.

1140 °C

Vickershardness

180 HV10

Yield strength

425 MPa

Elongation at break

4 %

Density g/cm³

18,3 g/cm³

Elastic modul

99 GPa

Iso type ISO22674

CTE

14,1 10ˉ⁶ Kˉ¹

Bio PontoStar^®

Description