SDI Aura Bulk Fill Composite – 4g Syringe

SDI Aura Bulk Fill is a light-cured, radiopaque, high-strength bulk fill composite designed to eliminate time-consuming incremental layering in posterior restorations. With a 5mm depth of cure, it enables fast, single-increment placement even in deep cavities.

Key Features

• 5mm depth of cure — no capping layer required
• Universal shade for natural-looking, seamless restorations
• Waxy, packable, non-stick consistency for optimal handling
• Low volumetric shrinkage: 2.21% — reduced stress on tooth structure
• Excellent flexural strength: 115 MPa
• High compressive strength: 375 MPa
• Radiopaque for easy radiographic detection

Indications

• Posterior direct restorations
• Core build-up
• Splinting
• Sandwich technique with glass ionomer

Contra-Indications

• Pulp capping
• Do not use with eugenol-containing materials
• Patients with known allergy to acrylics

Application Steps

1. Isolate the tooth
2. Prepare cavity using standard composite resin technique; apply calcium hydroxide liner if pulp protection is needed
3. Apply a dentin/enamel bonding agent (e.g. SDI Go!) per manufacturer’s instructions
4. Place Aura Bulk Fill in increments no more than 5mm thick
5. Light cure for 20 seconds using a high-powered LED curing light (460–480nm)
6. Finish and polish using standard technique

Storage

• Store at 10–25°C (50–77°F)
• Use at room temperature 20–25°C (68–77°F)
• Replace syringe cap tightly when not in use; do not expose to direct light

Pack Contents

• 1 x 4g Syringe Refill