Research Article
Bonding of Metal Orthodontic Attachments to Sandblasted Porcelain and Zirconia Surfaces
Table 3
Composition of bonding adhesives.
| Bonding adhesive | Chemical composition |
| Reliance Assure (RA) primer | 2-Hydroxyethyl methacrylate (10–30%) and acetone (50–75%) | Reliance Assure plus (RA plus) primer | Bisphenol A-glycidyl methacrylate (10–30%) and ethanol (50–75%) | Z Prime plus (Bisco) zirconia primer | Biphenyl dimethacrylate, methacryloyloxydecyl dihydrogen phosphate (1–5%), and ethanol (70–90%) | Porcelain Conditioner silane primer | Trimethoxysilyl-propyl-2-methyl-2-propenoic acid and acetone |
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