Chemical cure is complete 8 minutes from beginning of mix. Carefully remove crown and clean out separating medium. Remove flash from the cervical line of the tooth and cement the crown. If any sidewalls are missing, place a matrix band. Mix equal parts of HardCore Parts A and B to a uniform color, about 20 seconds.
Place caps on jars immediately after use.
Fill the entire tooth with HardCore and allow to chemically cure, or light cure if appropriate. The syringe technique works very well for placing HardCore .