Plastalloy™ — Ferrite Magnet
Plastalloy™ Flexible Magnets
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
- Vinyl laminations
- 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 available
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.
|
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 |
 Request
a quote or contact us for
more information regarding Electrodyne’s magnet design and magnet manufacturing
capabilities.
|
Material Safety Data Sheet
Current MSD Sheet
(MSDS) (.pdf) |
