Neodymium Flexible Rubber Magnets
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NdFeB Flexible Rubber Magnets
1.Thickness: 0.5~8.0 mm
2.Good flexible properties
3.Various shapes
4. Good stability
Specifications:
NdFeB Flexible Rubber Magnets
1.Thickness: 0.5~8.0 mm
2.Good flexible properties
3.Various shapes
4. Good stability
| Flexible Magnets is a kind of soft and elastic magnet.It is compound of plastics | |||||||||
| or rubbers(NBB or CPE)and ferrite powders. It is easy to design in various shapes | |||||||||
| and sizes such as slicing,drilling and rolling. | |||||||||
| You can find them in refrigeration decoration,magnetic board,toy,teaching,relay, | |||||||||
| switch,motors and etc. | |||||||||
| Magnetic properties of Flexible Magnet | |||||||||
| Type | Grade | Remanence Br | Coercive Force Hcb | Intrinsic Coercive Force Hcj | Max.Energy Product (BH)Max | ||||
| Mt | kGs | Ka/m | Oe | Ka/m | Oe | KJ/M3 | MGOe | ||
| isotropic extruded | EM-7 | ≥170 | ≥1700 | ≥104 | ≥1300 | ≥155 | ≥1950 | ≥5.18 | ≥0.65 |
| semi-anisotropic extruded | EM-9 | ≥180 | ≥1800 | ≥115 | ≥1450 | ≥167 | ≥2100 | ≥5.97 | ≥0.75 |
| anisotropic extruded | EM-12 | ≥210 | ≥2100 | ≥143 | ≥1800 | ≥199 | ≥2550 | ≥8.76 | ≥1.1 |
| strengthened anisotropic extruded | EM-13 | ≥225 | ≥2250 | ≥155 | ≥1950 | ≥223 | ≥3000 | ≥9.95 | ≥1.25 |
| isotropic calendered | EM-7J | ≥185 | ≥1850 | ≥112 | ≥1400 | ≥147 | ≥1850 | ≥5.18 | ≥0.8 |
| semi-anisotropic calenderd | EM-9J | ≥200 | ≥2000 | ≥119 | ≥1500 | ≥151 | ≥1900 | ≥6.77 | ≥0.85 |
| anisotropic calendered | EM-12J | ≥245 | ≥2450 | ≥167 | ≥2100 | ≥199 | ≥2550 | ≥11.15 | ≥1.4 |
| strengthened anistropic calendered | EM-13J | ≥260 | ≥2600 | ≥179 | ≥2250 | ≥207 | ≥2600 | ≥13.14 | ≥1.65 |
| Physical properties of Flexible Magnet | |||||||||
| Parameters | EM-7 | EM-9 | EM-12 | EM-13 | |||||
| Tensile Strength(mpa) | >2.0 | >2.3 | >3.0 | >2.8 | |||||
| Elongation(%) | 20 | 30 | 30 | 18 | |||||
| Hardness(shore D) | 30-40 | 30-45 | 30-50 | 30-45 | |||||
| Density(g/cm3) | 3.65-3.75 | 3.75 | 3.8 | 3.8 | |||||
| Temperature Range(°C) | 40~100 | 40~100 | 40~90 | 40~90 | |||||
