Qingdao Magnet Magnetic Material Co., Ltd.
Qingdao Magnet Magnetic Material Co., Ltd.
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PVC Coating 300GS To1500GS Black Ferrite Magnets
Rubber Ferrite Magnets
Permanent magnet sheets are widely used in many industries and applications. They are a combination of ceramic ferrite magnetic powders and flexible thermoplastic adhesives. This type of magnetic compound combines the high energy density and many possible shapes of rare earth powders with the easy processability and robustness of magnetic rubber.
Product grade list
| Product standards Of Flexible Ferrite Magnet | ||||||||||
| Version | 2020-02-v03 | |||||||||
| 1-1 | ||||||||||
| Magnetic Properties | ||||||||||
| Material Type | MGT-RF1 | MGT-RF1.6 | MGT-RF2 | |||||||
| Br | Gs | 1600±200 | 2400±200 | 3000±500 | ||||||
| mT | 160±20 | 240±20 | 300±50 | |||||||
| Hcb | Oe | 1300±200 | 1750±200 | 2000±500 | ||||||
| kA/m | 100±20 | 150±20 | 159±40 | |||||||
| Hcj | Oe | 1600±200 | 2600±200 | 3000±1000 | ||||||
| kA/m | 130±20 | 210±30 | 239±80 | |||||||
| (BH)max | MGOe | 0.7±0.5 | 1.5±0.5 | 2±0.5 | ||||||
| kJ/m3 | 5±1 | 12±1 | 16±4 | |||||||
| Flux Irreversible Loss | % | ＜5 | ＜5 | ＜5 | ||||||
| (αBr) | %/℃ | -0.11 | -0.11 | -0.11 | ||||||
| Temperature Coefficient of Br | ||||||||||
| Max Operating Temp | ℃ | 85 | 85 | 85 | ||||||
| Physical Properties | ||||||||||
| Density | g/cm3 | 3.6-4.0 | 3.8-4.0 | 3.8-4.2 | ||||||
| Hardess | Shore D | 30-70 | ||||||||
| Tensile Strength | Mpa | >3.5 | ||||||||
| Elongation | % | 20-90 | ||||||||
| Size Range | ||||||||||
| Thickness(mm) | Range | 0.2-0.3 | 0.4-1.0 | 1.1-2.0 | 2.1-3 | ≥3.1 | Remark:This data is only applicable to the general situation, and the specific product is determined according to the delivery specifications | |||
| Tolerance | ±0.03 | ±0.05 | ±0.07 | ±0.1 | ±0.15 | |||||
| Width (mm) | Range | 1-30 | 31-100 | 101-200 | 201-400 | 401-450 | ||||
| Tolerance | ±0.1 | ±0.15 | ±0.3 | ±0.5 | ±1 | |||||
| Length (mm) | Range | 1-30 | 31-100 | 101-200 | 201-400 | ≥401 | ||||
| Tolerance | ±0.1 | ±0.15 | ±0.3 | ±0.5 | 1-5 | |||||
| Technical information can be change without furture notice | ||||||||||
Industrial magnetic strips and sheets
Rubber Ferrite Magnets are obtained by mixing NdFeB powder with synthetic rubber. This magnet compound is of increasing interest to designers as an alternative to ferrite rubber due to its higher performance compared to other magnets. Permanent industrial magnetic rubber strips and sheets can be perfectly used for
Lifting systems
gadgets
Magnetic therapy
Motors
Generators
Sensors
Production of Magnetic Strips and Sheets