Brand Manufacturer Chemical composition Batch Number
VITABLOCS Mark II for CEREC/inLab (2M1C I12) VITA Zahnfabrik, Bad Säckingen, Germany Mixture of feldspathic crystalline particles embedded in a glassy matrix Vol % ≈30 15670
Cojet Repair Kit (CO)      
CoJet Sand 3M ESPE AG, Seefeld, Germany Aluminum trioxide particles coated with silica, particles size 30µm. 359747
ESPE-Sil 3M ESPE AG, Seefeld, Germany 3-MPS silane (3-methacryloyloxypropyltrimethoxy silane) , ethanol 381242
Visio Bond 3M ESPE AG, Seefeld, Germany Bisacrylate, aminodiol methacrylate, camphor quinone, benzyl dimethyl ketale, stabilizers 302239
Clearfill Repair Kit (CL)      
K-Etchant Gel Kuraray Medical Inc, Okayama, Japan 40% H3PO4 00462B
Clerafill SE Bond Primer Kuraray Medical Inc, Okayama, Japan HEMA, water, hydrophilic dimethacylate,10-methacryloyloxydecyl dihydrogen phosphate (MDP), camphorquinone, tetriary amine 00942A
Clearfill Porcelain Bond Activator Kuraray Medical Inc, Okayama, Japan BisphenolA polyethoxydimethacrylate, 3-methacryloyloxypropyltrimethoxy silane. 00241A
Ultradent Repair Kit (UL)      
Ultradent Porcelain Etch Ultradent Products Inc, USA %9 buffered HF acid C101
EtchArrest Ultradent Products Inc, USA Calcium carbonate %4.5, sodium bicarbonate % ~10 W051
Ultradent Silane Ultradent Products Inc, USA Methacryloxy propyl trimethoxy silane %15, ısopropyl alcohol %92 0091
PQ1 Single syringe bonding agent Ultradent Products Inc, USA Light cured bonding agent with ethyl alcohol solvent carrier. PQ1 is 40% filled and contains FluorUtite™, nature’s high fluoride sustained release mineral. X091
Filtek Z250 (shade C2) 3M ESPE, St Paul, Minn., U.S.A. Bisphenol A diglycidylmethacrylate (BIS-GMA), urethane dimethacrylate (UDMA) and ethoxylated bisphenol A glycol dimethacrylate (Bis-EMA) resins 7WA
Table 1: Materials used in this study.