CLEARFIL Universal Bond Quick. The BOND is a ethanol and water based, light curing bonding agent for dentin, enamel, and prosthetic materials. The BOND can be used as self-etching, or after selective enamel etching or total-etching procedures. The BOND can be used for both direct and indirect restorations. BOND must be stored refrigerated 2-8°C when not in use, and should be brought to room temperature for more than 15min before using. “CLEARFIL DC Activator” activates the dual-curing mechanism of the BOND (working time is 90s after mixing). Use: Apply BOND with a rubbing motion, no waiting time is required, mildly air-dry for more than 5s until BOND does not move, light-cure 10s.