Nylon PA 11 (polyamide): a strong and tough engineering-grade SLS thermoplastic
Parts produced with this material show a high elongation at break, elasticity and high impact resistance. Typical applications are in environments where high deformations and/or exposure to special surroundings may occur.
| Standard lead time | About 7 working days, depending on part size, quantity, number of components and finishing degrees. |
|---|---|
| Standard accuracy | ±0.012 in (± 0.3 mm) - may vary depending on geometry. |
| Layer thickness | 0.004 in - 0.1 mm |
| Minimum wall thickness | 0.039 in - 1 mm |
| Maximum build dimensions | Dimensions are unlimited as components may be composed of several sub-parts. The maximum build envelope is 15 x 15 x 16 in (381 x 381 x 406 mm). |
| Surface structure | Unfinished parts typically have a grainy surface but all kinds of fine finishes are possible. Laser-sintered parts can be smoothed, painted and coated. |
| Measure | Value | Test method |
|---|---|---|
| Heat deflection (0.45 MPa) | 351 °F | 177 °C | ISO 75-2 |
| Tensile strength | 7 542 psi | 52 MPa | ISO 527-2 |
| Tensile modulus | 253 816 psi | 1 750 MPa | ISO 527-2 |
| Elongation at break | 26% | ISO 527-2 |
| Flexural modulus | 253 816 psi | 1 750 MPa | DIN EN ISO 178 |
