I-BOND NF is biocompatible non-precious cobalt-based casting alloy for metal-ceramic dental restorations. I-BOND NF contains no nickel, beryllium, cadmium and lead and fulfills the recommendations of the standards EN ISO 22674 and EN ISO 9693. The relatively low Vicker´s hardness of 285 (HV 10) leads to good and easy milling and grinding behaviour and gives perfect polished surfaces.