Opti Base VA NiCr Bars Dental Casting Alloy
Available in cylindrical blanks with a diameter of 8 mm and heights of 15 and 20 mm.
A classic chromium-nickel-based metal alloy, long used in dentistry for the manufacture of metal-ceramic crowns.
The alloy's exceptional passivity prevents nickel release; the metal is corrosion-resistant and possesses optimal physical and chemical properties.
It has a stability equal to that of platinum, a metal that is completely non-corrosive in the oral cavity.