Time (Days) | Before | 1 | 3 | 7 | ||||||
Degree (˚C) | 100 | 120 | 150 | 100 | 120 | 150 | 100 | 120 | 150 | |
Epoxy | 1.65 | 1.59 | 1.55 | 1.48 | 1.50 | 1.45 | 1.39 | 1.36 | 1.32 | 1.28 |
Epoxy/siloxane hybrimer-5 | 1.66 | 1.61 | 1.56 | 1.49 | 1.54 | 1.48 | 1.40 | 1.38 | 1.35 | 1.29 |
Epoxy/siloxane hybrimer-10 | 1.68 | 1.64 | 1.60 | 1.54 | 1.55 | 1.49 | 1.43 | 1.40 | 1.36 | 1.31 |
Epoxy/siloxane hybrimer-15 | 1.70 | 1.65 | 1.64 | 1.58 | 1.56 | 1.50 | 1.44 | 1.41 | 1.37 | 1.32 |