Hybrids | Before | 8 h | 16 h | 24 h | ||||
Transmittance (%) | 460 | 550 nm | 460 | 550 nm | 460 | 550 nm | 460 | 550 nm |
Epoxy | 91 | 93 | 79 | 82 | 73 | 81 | 69 | 77 |
Epoxy/siloxane hybrimer-5 | 91 | 93 | 82 | 87 | 73 | 79 | 69 | 78 |
Epoxy/siloxane hybrimer-10 | 91 | 93 | 83 | 87 | 77 | 85 | 72 | 80 |
Epoxy/siloxane hybrimer-15 | 90 | 92 | 87 | 90 | 83 | 92 | 74 | 84 |