Group | Type | Matrix composition | Filler composition | Filler degree (vol%, wt%) | Manufacturer (Lot No.) |
---|---|---|---|---|---|
TN | Nanohybrid | Bis-GMA, UDMA, Bis-EMA, TEGDMA | Barium aluminium glass (0.4 μm, 0.7 μm), Ytterbium trifluoride (0.2 μm), Mixed oxide (0.16 μm), Prepolymer | 55–57, 76 | Ivoclar Vivadent, Lichtenstein (Y50557) |
CX | Nanohybrid ceramic | Bis-EMA, TEGDMA | The Sphere TEC fillers (15 μm), Nonagglomerated barium glass fillers (0.6 μm), Ytterbium fluoride (0.6 μm), Methacrylic polysiloxane, nanoparticles | 59–61, 77–79 | Dentsply Sirona, USA (2,009,000,471) |
DN | Nanohybrid | Bis-GMA, UDMA, TEGDMA | Barium aluminosilicate (< 1 μm), Fumed silica (0.04 μm) | 76–78, 81 | Vericom, Korea (NX1601A2) |