SDR Posterior Bulk Fill Flowable Base is a one-component, fluoride-containing, visible light cured, radiopaque resin composite restorative material. It is designed to be used as a base in class I and II restorations. SDR™ material has handling characteristics typical of a “flowable” composite, but can be placed in 4 mm increments with minimal polymerization stress. SDR™ material has a self-leveling feature that allows intimate adaptation to the prepared cavity walls. Available in one universal shade, it is designed to be overlayed with a methacrylate based universal/posterior composite for replacing missing occlusal/facial enamel.
COMPOSITION:
- Barium-alumino-fluoro-borosilicate glass
- Strontium alumino-fluoro-silicate glass
- Modified urethane dimethacrylate resin
- Ethoxylated Bisphenol A dimethacrylate (EBPADMA)
- Triethyleneglycol dimethacrylate (TEGDMA)
- Camphorquinone (CQ) Photoinitiator
- Butylated hydroxyl toluene (BHT)
- UV Stabilizer
- Titanium dioxide
- Iron oxide pigments
INDICATIONS:
SDR material direct restorative:
- Base in cavity class I & II direct restorations
- Liner under direct restorative materials – Class II box liner
Contraindications SDR™ material is contraindicated for: • Use with patients who have a history of severe allergic reaction to methacrylate resins.
Advantages :
