Bis-Core is a dual-curable, highly filled composite developed especially for core build-ups. For optimal performance in today's esthetic dental procedures, the catalyst paste is provided in two shades - Natural (C2) and Opaque, to meet all of the esthetic requirements of both conventional and esthetic fixed restorations.
Bis-Core’s excellent physical properties produce an extremely hard and fatigue resistant core which is readily identified on a radiograph and easily prepared.
Bis-Core can be light-cured in a single-paste sculptable consistency, or mixed with catalyst making it a dual-cured, high-viscosity syringeable core material. The base/catalyst ratio can be varied to adjust work time and set time.