Used by permanent obturation of root canals of teeth of the secondary dentition with or without the aid of obturation points. Prime-Dent® Root Canal powder and resin are mixed to produce a silver-free material with excellent sealing properties. As a result of its close applications to the root canal walls and it’s very small contraction during setting, Prime-Dent® Root Canal Filling Material allows for tightly sealed root canal obturation with excellent tissue compatibility.