- Rok's optimum filler level maximizes strength. It can be placed like an amalgam. The exceptional packable heavy body nature of Rok means the use of a conventional amalgam condenser is possible. - Rok exhibits low polymerization shrinkage. Utilizing longer resin chains with fewer monomer links. - Features and Benefits: - High filler level of glass particles maximizes strength, while minimizing wear and shrinkage. - Stae, a fluoride releasing single component bonding agent, exhibits uniform bonding to the tooth structure with no gaps or voids visible within the hybrid layer. **For further product information , please contact Chat support**