ToughCraft6613 is a high tough SLA resin for accurate and durable parts, which has all the benefits and convenience associated with KS408A but is significantly stronger and resist to higher temperature. ToughCraft6613 is in light yellow color. It’s applicable for a wide range of applications, ideal for functional prototypes, concept models and low volume production parts in the field of automotive, architecture and consumer electronics industries
ABS-Like Light Yellow Resin
ToughCraft6613 High-Tough SLA Resin: Durable, Heat-Resistant, Ideal for Automotive & Electronics Prototypes
High strength and strong toughness
Accurate and dimensionally stable
Excellent temperature resistance
Good moisture resistance
Liquid Properties
| Color | Light Yellow |
| Density (g/cm³) | 1.11-1.14/cm³ @25°C |
| Viscosity | 355-455 cps @28°C |
Optical Properties
| Dp | 0.135-0.155 mm |
| Ec | 9-12 mJ/cm² |
| Building Layer Thickness | 0.05-0.15mm |
Mechanical Properties
| MEASUREMENT | TEST METHOD | VALUE |
| Hardness, Shore D | ASTM D 2240 | 76-82 |
| Flexural Modulus, Mpa | ASTM D 790 | 2650-2760 |
| Flexural Strength, Mpa | ASTM D 790 | 65-74 |
| Tensile Modulus, Mpa | ASTM D 638 | 2160-2360 |
| Tensile Strength, Mpa | ASTM D 638 | 27-31 |
| Elongation at Break | ASTM D 638 | 12-20% |
| lmpact Strength, notched lzod, J/m | ASTM D 256 | 58-70 |
| Heat Delection Temperature, ℃ | ASTM D 648 @66PSI | 58-68 |
| Glass transition, Tg ℃ | DMA, E”peak | 60-68 |
| Density, g/cm³ | 1.14-1.16 |