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 :-

• Advanced Chemistry and amazing Procedures.
• Bulk Fill base in Class I and II restorations.
• 4mm depth of cure.
• Self Leveling Handling.
• Up to 60% less stress than conventional flowables.
• Radiopaque.
• Single component, fluoride containing, visible light cured.