A high compressive strength enhances longevity of a composite by withstanding mastication forces.
Rok’s optimum filler level maximises strength.
Like an amalgam
Rok can be placed like an amalgam. The exceptional packable heavy body nature of Rok means the use of a conventional amalgam condenser is possible.
- Posterior restorations
- Sandwich technique with lass ionomers
- Cusp build up
- Core build up
Rok exhibits low polymerisation shrinkage. Utilising longer resin chains with fewer monomer links, Rok has a very low shrinkage. Lower shrinkage minimises sensitivity and microleakage; an effective seal against microleakage decreases the potential for secondary caries development.
High filler level
Rok’s high filler level of glass particles maximises strength, whilst minimising 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. (2)
Rok’s shades are ideal for all osterior restorations.
A2, A3, A3.5, B1, B2, C2