Porcelain Fused To Non-Precious
Pentron Alloys Rexillium III   Nickel based alloy
74-78% Ni, 12-14%Cr.,.15-.5% Al, 1.8% Be,
.15% -.5% Ti, 5-9% Mo, Cu, Zn, Ir, In
Jeneric Pentron

Used for Maryland bridges, can be chemically etched.
*WARNING: Not to be used on patients with allergy to nickel.
Pentron Alloys Rex 4    Nickel based alloy
62% Ni, 22% Cr, 11% ,W, 2-3% Al,
2-3% Si, La
Jeneric Pentron

Our standard porcelain fused to nonprecious alloy (Beryllium free).
*WARNING: Not to be used on patients with allergy to nickel.
Pentron Alloys Rexillium CC    A nickel free and beryllium free based alloy option
Co 60%, Cr 26%, Ta 8.5%, Mo 4.5% Al 3%, Mn 1%, Hf 1%
Jeneric Pentron

Nickel free. Beryllium free.