EdgeBioCeramic™ Sealer features a unique resin-free formula making it highly biocompatible and hydrophilic. Unlike conventional sealers, EdgeBioCeramic™ Sealer does not shrink and therefore it is not necessary to compact the gutta percha. Biocompatible, Premixed, Hydrophilic, Highly antibacterial, Radiopaque, Re-treatable, Zero shrinkage, Cost effective. Working Time: No mixing is required. EdgeBioCeramic™ Sealer can be applied immediately and introduced directly into the root canal. Setting Time: 4 hours, however in very dry canals the setting time can be more than 10 hours.