Engineered Powders
Powders for Prototype to Production
Compare Powder Performance
Lumas Polymers is providing engineered powders for the SLS market that addresses the issues of high cost, performance and supply chain security. LumaSint powders process in similar temperature ranges to conventional PA 12 materials while providing improvements in cost, physical properties like modulus, strength and Elongation at Break.
| Powder | |||||||||||
| UTS (Mpa) Orientation | Tensile Modulus (Mpa) Orientation) | EaB (%) Orientation | Unnotched Impact Energy (J/m) Orientation | Notched Impact Energy (J/m) Orientation | Melt Temperature (°C) | ||||||
| Material | XY | Z | XY | Z | XY | Z | XY | XY | |||
| PA 4000 | 46 | 37 | 1790 | 1130 | 34 | 12 | 1010 | 48 | 182 | ||
| PA 4050 GB | 44 | 46 | 3390 | 3380 | 6 | 5 | 221 | 33 | 181 | ||
| PK 5000 | 53 | 51 | 1305 | 1349 | 41 | 21 | 1241 | 83 | 197 | ||
| PLA 3110P | 26 | 15 | 4100 | 3900 | 0.7 | 0.45 | 70 | 14 | 160 | ||