Ultra-Etch:
Ultra-Etch is a 35% phosphoric acid solution. It features ideal viscosity, which, along with the use of the Blue Micro or Inspiral Brush tip, facilitates precision placement and superior control. Ultra-Etch is self-limiting in its depth of etch (average depth of 1.9?m with 20-second etch),?creating an etch pattern that adhesives can penetrate for increased bond strength and reduced sensitivity. Studies demonstrate that Ultra-Etch?s unique self-limiting chemistry creates an optimal surface to receive resin.?Though Ultra-Etch is viscous, it can penetrate into the smallest fissures or occlusal surfaces due to physical and chemical properties that promote capillary action. Its ideal viscosity maintains a layer thick enough to prevent premature drying.
INDICATIONS:
- ?Ultra-Etch can be placed in any location, including lingual approaches to Class III restorations.
- It works nicely for etching before bonding composites, sealants, or adhesives.
There are no reviews yet.