| model | BT69 |
| color | Black |
| Density (g/cm3 @ 25 ℃) | 1.11-~1.15 |
| Curing depth (mm) | 0.135~0.158 |
| Critical Exposure (mJ/cm2) | 8.3~9.2 |
| Construction layer thickness (mm) | 0.05~0.11 |
| Hardness (D) | 78~88 |
| Flexural modulus (MPa) | 2,722-2,792 |
| Bending strength (MPa) | 69~76 |
| Tensile modulus (MPa) | 2,649-2,731 |
| Tensile strength (MPa) | 41~58 |
| elongation at break | 7 -11% |
| Notched impact strength (J/m) | 29~34 |
| Heat distortion temperature (°C) | 58~69 |
| Glass transition temperature (°C) | 62~75 |
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