Semi-Precious

Argenco W

Silver Colored Noble Alloy

% Pl, 70% Au, In, Ir, Zn

Argen

For full cast silver colored crowns.

Non-Precious

Pentron Alloys Rex 4

Nickel based alloy

62% Ni, 22% Cr, 11% ,W, 2-3% Al,

2-3% Si, La

Jeneric Pentron

Beryllium free.

*WARNING: Not to be used on patients with allergy to nickel.

Pentron Alloys Rexilliuym CC

Base alloy

Co 60%, Cr 26%, Ta 8.5%, Mo 4.5% Al 3%, Mn 1%, Hf

1% Jeneric Pentron

Nickel free. Beryllium free.