Product Description
The highly specialized abrasive Prebonder surface pro was developed for the final cementation of restorations. Clinical surface conditioning through focused sandblasting ensures a reliable final bond on zirconium oxide, metal alloys, hybrid materials, and modern polymers. The 50 μm aluminum oxide (Al₂O₃), with defined grain size distribution, particle shape, hardness, and purity, creates — together with the Basic prebonder and coordinated parameters — the ideal micromechanical retention for durable bonding.
Advantages
- Scientifically validated: Optimized through extensive in-vitro studies for maximum bond strength in final cementation.
- Reproducible results: Precisely defined grain geometry, material hardness, and purity for consistently high surface quality.
- Gentle on materials: Focused surface transformation for ideal micromechanical retention without aggressive processing or loss of flexural strength.
Details
- Practice-oriented packaging: Airtight 500g units protect against humidity and are tailored to usage frequency in dental offices.
- Specifically for: Surface conditioning of fixed dental restorations prior to final cementation.
- Suitable for: Zirconium oxide, metal alloys, hybrid materials, modern polymers.
- Exclusively for: Basic prebonder special tank.
- Optimal working pressure: 0.6–1.0 bar (recommended: 0.8 bar).
- Grain size: 50 μm Al₂O₃.
- Purity: > 99.7% aluminum oxide.
- Packaging: 4 × 500 g airtight sealed units.
