When you need a strong magnet and meanwhile hope it's flexible, consider using bonded neodymium magnets for your application. Bonded neodymium powder is melted and mixed with a polymer, mostly its' nylon. Components are then cast or extruded to create the product. Bonded Neodymium magnets can be magnetized into complex patterns with multi-poles. Bonded neodymium magnets are weaker than Sintered Neodymium magnets but gives greater flexibility in terms of shapes that are able to be made.
Neodymium magnets are lighter than sintered Neodymium magnet or Samarium Cobalt, however, they have a lower acceptable temperature. Neodymium offers excellent value for applications that require a smaller-sized magnet.
| Residual Induction | Coercive Force | Intrinsic Coercive Force | Maximum Energy Product | Density D | Reversible Permeability | Reversible Temp Coefficient A |
| Br T(KG) | bHc KA/m (KOe) | iHc KA/m (KOe) | (BH)max KJ/m^3 (MGOe) | g/cm^3 | Br%/°C | |
| 0.52-0.60 | 368-432 | 1120-1360 | 48-64 | ≥5.7 | 1.15 | -0.12 |
| (5.2-6.0) | (4.6-5.4) | (14-17) | (6-8) | |||
| 0.52-0.62 | 336-416 | 64-80 | 48-64 | ≥5.7 | 1.22 | -0.1 |
| (5.2-6.2) | (4.2-5.2) | (8.0-10) | (6-8) | |||
| 0.60-0.66 | 432-488 | 1120-1360 | 64-80 | ≥5.7 | 1.15 | -0.12 |
| (6.0-6.6) | (5.4-6.1) | (14-17) | (8-10) | |||
| 0.62-0.70 | 400-456 | 640-800 | 64-80 | ≥5.7 | 1.22 | -0.1 |
| (6.2-7.0) | (5.0-5.7) | (8.0-10) | (8-10) | |||
| 0.70-0.76 | 456-512 | 640-800 | 80-96 | ≥5.7 | 1.22 | -0.1 |
| (7.0-7.6) | (5.7-6.4) | (8-10) | (10-12) |
