Plastalloy™
- Ferrite Magnet
Versatile, high quality and economical all describe our Plastalloy™
products. Plastalloy™ rubber bonded strontium ferrite flexible
magnets can be bent, twisted and flexed without loss of their
high magnetic energy.
The Plastalloy™ flexible magnet products are produced in
three forms:
• Ferrite Magnet Sheets
• Ferrite Magnet Strips
• Ferrite Magnet Die-Cut Shapes
The following value added options are also available:
• Pressure Sensitive Adhesive
• Polarity Identification
• Customized Formulations
• Special Cutting Techniques
Plastalloy™ has the versatility of accepting several methods
of magnetization. The standard methods are conventional, two poles
each side, and multiple pole. Plastaloy™ magnets are also
avalilable with custom magnetization patterns making them ideal
for low cost position or speed sensing encoders. (See method of
magnetization link).
Plastalloy™ flexible magnets can take it. They are certified
for the extremes of most automotive applications including exposure
under the hood as well as inside the engine, transmission, and
differential.
As with all Electrodyne products, our technical staff is available
to discuss the production of specialized compounds and magnetizing
fixtures to meet the customers requirements.
Click here to download a current Material Safey Data Sheet (MSDS).
|
P1-A |
P4 |
P6 |
| Maximum Energy Product, Bd Hd max (gauss-oersteds) |
1.1 x 106 |
1.4 x 106 |
1.6 x 106 |
| Residual Induction Br (gauss) |
2200 |
2450 |
2610 |
| Coercive Force Hc (oersteds) |
2000 |
2100 |
2150 |
| Intrinsic Coercive Force Hci (oersteds) |
2900 |
2800 |
2650 |
| Temperature Coefficient of Magnetization
(%/C) |
-0.02 |
-0.02 |
-0.02 |
| Temperature Coefficient of Coercivity
(%/C) |
0.1 |
0.1 |
0.1 |
| Specific Gravity |
3.65 |
3.65 |
3.65 |
|