Table 3.
Name |
Materiala |
Thickness, mm |
Yield Strength, MPa |
One-Fourth Yield Strength, MPa |
Deflection at One-Fourth Yield Strength, mm |
F22 Aligner | TPU | 0.75 | 81.36 | 20.34 | 1.26 |
Duran | PETG | 0.75 | 77.04 | 19.26 | 1.04 |
Erkoloc-Pro | PETG/TPU | 1 | 31.53 | 7.88 | 1.45 |
Durasoft | PC/TPU | 1.2 | 27.57 | 6.89 | 1.1 |
TPU indicates thermoplastic polyurethane; PET-G, polyethylene terephthalate glycol-modified; and PC, polycarbonate.