Metal ceramic for conventional alloys in the CTE range from 13.8 to 14.9 x 10⁻⁶K-¹ (25-500 °C). For silver-containing, high gold-containing, gold-reduced alloys, palladium-based alloys and non-precious metal alloys. Also suitable for the sintering technique of inlays, onlays and veneers on refractory stumps. Medical device Class IIa. Its advantages are Cross-system shade and layering system,precise CTE matching,natural aesthetics,feldspar ceramic with a firing temperature below 900 °C.