BiOcclus® 4

 BiOcclus^® 4 is a micro-fine high noble alloy with Type IV strength. It contains 85.8% gold and 11% platinum. The absence of copper and palladium guarantees both tarnish and corrosion resistance and make BiOcclus^® 4 the ideal choice for allergy sensitive patients. This alloy was developed for use with high fusing dental porcelains with medium coefficients of thermal expansion. BiOcclus^® 4 is an extra hard alloy that allows restorations of any length and will polish to a high luster.

Download the Material Safety Data Sheet here