Issue link: https://aalbadent.uberflip.com/i/107865
Comandium II PFM:Ni-Cr-Nb ® EFFICACY The all new Comandium II… a non-Be free alloys, unparalleled homogeneity, major porcelain brands; after firing, the common to all porcelains. Titanium ceramic casting alloy, providing and precise alloy chemistry. porcelain remains in favorable compres- also improves anti-greening effects for economy and safety. sion, not over stressed. more esthetic restorations. optimized for major porcelain brands Dent's proprietary continuous casting such as Ceramco, Noritake, as well as II is also available in a non-branded technology; yielding essentially gas other medium-grain porcelains. 200 gram package. Comandium II's CTE conforms to many Comandium II benefits from Aalba Comandium II's 14.3 CTE is For further economy, Comandium Use Comandium II with confidence. Packaging & Accessories Comandium II 208 gram box (40 ingots) 200 gram box (non-brand ingots) 1,000 gram box (non-brand ingots) Porcelain bond strength is enhanced with Comandium II's titanium (Ti) and columbium (Cb) additions, chemically bonding with the Vera Solder 2 dwt (3.11 g) packet 2 gram packet feldspar (SiO2) and kaolin (K2O), With its small, efficient ingot design (4.90g), Comandium II melts fast, Vera Flux 1.5 oz jar (42.5 g) minimizing gas and oxide formation. Tensile Strength APPLICATIONS Porcelain fused to metal (PFM), single units, long-span multiple unit bridgework, metal substructure for polymer resins (acrylic & composites), full cast crowns, implant superstructures. 22 PORCELAIN COMPATIBILITY Comandium II performs best with traditional medium grain porcelains: Ceramco, Spectrum, Noritake, Synspar, Shofu-Halo, as well as other commercially available medium-grain porcelains. Yield Strength Modulus of Elasticity Elongation Percent Vickers Hardness Density Color Coefficient of Expansion Melting Range Composition 124,300 (857) 87,435 (603) 26.1 (0.18) 3 375 8.0 White 14.3 2,165-2,357 (1,185-1,292) Ni 76.0% Cr 12.0% Cb 3.95% Mo, Al, Si, Ti psi (MPa) Comandium II psi (MPa) psi (MPa) X10 6 % HV1 g/cm 3 (@500°C) X10-6 °F (°C) 23