Product Description
The first scientifically validated fine sandblasting unit for clinical surface conditioning of restorations prior to final cementation. The Basic prebonder standardizes the pretreatment of zirconia, metal alloys, hybrid materials, and modern polymers, reliably preventing errors caused by insufficient sandblasting, excessive energy input, and resulting bonding failures. Based on Renfert’s proven Basic quattro IS technology, the Basic prebonder offers a practical, modular system. Flexible tank options and an ergonomic handpiece make clinical surface conditioning simple and efficient.
Advantages
- Reliable bonding through standardized surface conditioning.
- Reproducible results thanks to validated pressure range and controlled sandblasting parameters.
- Gentle on materials due to precise energy dosing.
Details
- Consistent energy input via the Prebonder control tip for a defined working distance.
- Uniform surface roughness through the Prebonder jet nozzle with a homogeneous spray cone.
- Scientifically validated pressure range for optimal bonding.
- Clear process control with precision manometer and marked working range.
- Even abrasive flow provided by the Renfert Venturi mixing chamber.
- Precise blasting pulses thanks to IS (Immediate Stop) system without bleed-off.
- Flexible use with a modular tank concept for different sandblasting operations in the dental office.
