Table 6 Descriptive analysis of E″ at different temperatures
From: Dynamic mechanical and thermal properties of clear aligners after thermoforming and aging
Material | Group | 25°C | 37°C | 55°C | Tg | |
|---|---|---|---|---|---|---|
Duran | C | Mean | −14.757 | −8.067 | −6.289 | 3.087 |
SD | 8.158 | 15.451 | 16.455 | 12.105 | ||
T | Mean | 5.835 | 4.584 | 10.061 | 32.351 | |
SD | 7.193 | 11.043 | 5.827 | 6.418 | ||
TA | Mean | −6.425 | −4.639 | 1.797 | 197.960 | |
SD | 6.670 | 3.584 | 3.634 | 39.487 | ||
Erkodur | C | Mean | −15.945 | −9.737 | −8.062 | 1.802 |
SD | 12.022 | 5.135 | 6.667 | 5.057 | ||
T | Mean | 10.008 | 11.461 | 13.493 | 18.710 | |
SD | 2.213 | 2.970 | 1.819 | 2.092 | ||
TA | Mean | 10.557 | 10.474 | 14.120 | 20.531 | |
SD | 2.005 | 1.661 | 2.823 | 4.066 |