SDR Plus is the improved next generation of the leading and still unmatched flowable bulk-fill material SDR.
Voids and gaps between restoration and cavity walls directly influence secondary caries formation
Improper adaptation of composite during placement leads to the formation of voids
High shrinkage stress may lead to marginal gap formation
Low shrinkage stress
During light-cured polymerization, resin monomers are in chaotic movement as they begin to form the polymer matrix. SDR technology enables the formation of a more relaxed network, minimizing the build-up of stress. This reduces the risk of gap formation during polymerization.
Shrinkage stress: Shown as a ratio of SDR Plus material vs. competitors
SDR’s unique chemistry helps ensure the longevity and overall quality of a bulk fill restoration. SDR flowable bulk fill technology fills and easily adapts to the cavity, flowing into nooks and crannies to provide excellent cavity adaptation during placement.