Because of its exceptional packable, heavy-body nature, Rok can be placed like an amalgam while its high-compressive strength enhances longevity of a composite by withstanding mastication forces.
Rok’s optimum filler level maximizes strength while also exhibiting low polymerization shrinkage. Because Rok uses longer resin chains with fewer monomer links, it has a very low shrinkage. Rok’s high filler level of glass particles maximizes strength, while minimizing wear and shrinkage.
