Permanent magnets and electromagnets
Flexible Rubber Magnets
Rubber magnets are a combination of strontium ferrite magnetic powders and rubber or plastic materials.They are flexible, hence easy to die cut and stamp.
It can be supplied with double-sided tape or Polyvinyl Chloride.
Magnetic properties:
| Physical properties | Isotropic | Anisotropic |
| Br (KGs) | 1.5/1.7 | 2.4/2.6 |
| BHc (Koe) | ≥ 1.2 | 2.0/2.3 |
| JHc (Koe) | 2.2/2.4 | 2.55/3.45 |
| (BH) max (MGOe) | 0.5/0.6 | 1.35/1.57 |
| Density (g/cm²) | 3.5 - 3.7 | |
| Operating temperature (°C) | -40 +100 | |
| Hardness | 35 - 50 | |
| Type | Br | bHc | JHc | (BH)max | Codereference |
| KG(mt) | KOe(kA/m) | KOe(kA/m) | |||
| YN1T | >0.63 (63) | >0.63 (50) | >2.20 (175) | >0.10 (3.2) | |
| YN4T | >1.35(135) | >1.07 (85) | >2.20 (175) | HF3/18 | |
| YN10T | >2.20 (220) | >1.82 (145) | >2.39 (190) | >1.13 (9.0) | BPM12,HF9/19 |
| YN11 | >2.30 (230) | >2.01 (160) | >2.83 (225) | BPB12,HF12/22 | |
| YN13 | >2.40 (240) | >2.20 (175) | >2.51 (200) | >1.44 (11.5) | |
| YN15 | >2.70 (270) | >2.20 (175) | >2.51 (200) | BPK18,HF14/19M |