Clean-burnout 3D printing resin by Keystone Industries for investment casting. KeyCast produces dimensionally accurate burnout patterns with less than 0.05% ash residue and under 2% shrinkage.
Mechanical Properties
| Flexural Strength |
15 MPa (ASTM D790) |
| Tensile Strength |
9.1 MPa (ASTM D638) |
| Elongation at Break |
16% |
| Shrinkage |
<2% (ASTM D792) |
| Burnout Residue |
<0.05% |
| Compatible Printers |
DLP, LED, LCD (385–405 nm) |
Applications
- Partial denture frameworks (chrome, cobalt, gold, silver)
- Pressed ceramic patterns
- Crown and bridge casting patterns
Compatible with both rapid burnout and gradual temperature ramp schedules. Pore-free castings with no residual ash.
