SDI – rok

Compressive strength

A high compressive strength enhances longevity of a composite by withstanding mastication forces. Rok’s optimum filler level maximizes strength.

Low shrinkage

Rok exhibits low polymerization shrinkage. Utilizing longer resin chains with fewer monomer links, Rok has a very low shrinkage. Lower shrinkage minimizes sensitivity and microleakage; an effective seal against microleakage decreases the potential for secondary caries development.

Bond strength

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.

High filler level

Rok’s high filler level of glass particles maximizes strength, whilst minimizing wear and shrinkage.

Indications

• Posterior restorations
• Sandwich technique with lass ionomers
• Cusp build up
• Core build up
• Splinting