ABS Black
Accura® ABS Black (SL 7820)
Simulate and replace CNC-machined black ABS articles
Processes
- Stereolithography (SLA)
Properties
- Rigid
- Durable
Colors
- Black
Finishes
- Natural
- Standard
- Paint-ready
- Painted
- Quick Clear
- Clearpart
- Custom
Features
• Functional assemblies
• Short-run production parts
Post-Cured Material
| MEASUREMENT | CONDITION | METRIC | U.S. |
| Tensile Strength (MPa/PSI) | ASTM D 638 | 45-47 | 6525-6815 |
| Tensile Modulus (MPa/KSI) | ASTM D 638 | 1890-2440 | 274-354 |
| Elongation at Break (%) | ASTM D 638 | 6-13 | 6-13 |
| Flexural Strength (MPa/PSI) | ASTM D 790 | 75-78 | 10875-11310 |
| Flexural Modulus (MPa/KSI) | ASTM D 790 | 2260-2370 | 328-344 |
| Impact Strength (J/m /Ft-lbs/in) | ASTM D 256 | 39-56 | 0.73-1.05 |
| Heat Deflection Temperature | ASTM D 648 @ 66 PSI |
51 °C | 124 °F |
| Coefficient of Thermal Expansion (μm/m-°C / μm/in-°F) | ASTM E 831-93 25-50 °C |
93 | 52 |
| Glass Transition (Tg) | DMA, E” | 62 °C | 144 °F |
| Hardness, Shore D | 86 | 86 |
Liquid Material
| MEASUREMENT | CONDITION | VALUE |
| Viscosity | @ 30 °C (86 °F) | 210 cps |
| Penetration Depth (Dp) | 4.5 mils | |
| Critical Exposure (Ec) | 10 mJ/cm2 | |
| Color | Black | |
| Solid Density | @ 25 °C (77 °F) | 1.16 g/cm3 at 25 °C |
| Liquid Density | @ 25 °C (82 °F) | 1.13 g/cm3 at 25 °C |