End Use parts for Medical and Dental
PA11-SX 1450 SLS powder offers medical grade USP Class VI (Under reference Innov’PA 1450 from ExcelTec) 3d printinf for use in medical and dental applications such as orthotics, prosthetics, surgical tools and drill guides.
Strong and flexible parts with superior surface finish. Ductility, elongation and shock resistance make this an excellent choice for snap fits and living hinges.
A 50% refrsh rate is recommended for medical applications.
| Feature | PA11-SX 1350 | PA11-SX 1450 | PA11-GF 3450 |
|---|---|---|---|
| Bulk Density | 0.55 g/cm3 | 0.55 g/cm3 | 0.95 g/cm3 |
| Density Of Parts | 1.02 g/cm3 | 1.02 g/cm3 | 1.40 g/cm3 |
| Moisture Absorption | 1.12% (ASTM D570) | 1.12% (ASTM D570) | 0.85% (ASTM D570) |
| Melting Point | 199°C | 200°C | 200°C |
| Heat Deflection 1.8 MPa | 46°C (ASTM D648) | 47°C (ASTM D648) | 133°C (ASTM D648) |
| Tensile Strength | 45 MPa | 45 MPa | 33 MPa |
| Tensile Modulus | 1350 MPa | 1450 MPa | 3450 MPa |
| Elongation @ break (XY) | 45% | 45% | 12% |
| Elongation @ break (Z) | 21% | 21% | 9% |
| Flexural Strength | N.A | N.A | N.A |
| Flexural Modulus | 1250 MPa | 1300MPa | 2300MPa |
| Impact Strength (unnotched Izod) | No break | No Break | N.A |
| Shore Test (shore D) | 75 Shore D | 74 Shore D | N.A |
| Upper facing processed & blasting, Surface Ra | 9 µm | 10 µm | 11 µm |
| Upper facing after finishing, Surface Ra | 7 µm | 8 µm | 8 µm |
| Testing Standard/Certification | ISO | ISO / Class VI** | ISO |
| Resistivity Domain | Insulator | Insulator | Antistatic |
