Extruding Magnetic Strip
Flexible Magnetic Strips and Custom Profile are thermoplastic permanent magnetic Extrusions. It provided superior holding power and can be widely used in stationery, household appliance,water-tight appliance.According to its magnetic property, it is divided into anisotropic and isotropic; according to its magnetization way, it is divided into surface magnetization and penetration magnetization (longitudinal, transverse and bilateral).
Magnetic properties of extruded magnetic strip
| Code |
Br |
Hcb |
Hcj |
(BH)max |
Forming way |
Size |
| T |
KA/m |
KA/m |
KJ/m3 |
Max Length (m) |
Max Width (mm) |
Height (mm) |
| YXZJ-1 |
0.13~0.18 |
80~115 |
100~160 |
4~6.4 |
Extrusion |
100 |
400 |
0.4~1.1 |
| YXZJ-2 |
0.18~0.22 |
100~140 |
120~190 |
6.4~8.0 |
Extrusion |
200 |
930 |
0.6~3 |
Physical properties of extruded magnetic strip
| Code |
Tensile Strength (MPa) |
Elongation Rate (%) |
Hardness (SHA) |
Temperature (°C) |
Density (g/cm3) |
| YXZJ-1 |
5~10 |
30~100 |
85~98 |
-10~80 |
3.6~3.7 |
| YXZJ-2 |
5~10 |
40~100 |
85~98 |
-10~80 |
3.6~3.7 |
Applications:
- Used in door sealing for refrigerator and bathroom
|
|
| Specification |
Pole |
L (mm) |
W (mm) |
Appealing iron weight per 0.4 mm plastic surface (g) |
Br(Gs) |
| 8×4 |
2/3 |
8±0.15 |
4±0.07 |
≥80/≥85 |
≥650/≥720 |
| 9×2 |
3 |
9±0.15 |
2±0.07 |
≥68 |
≥560 |
| 9×2.6 |
3 |
9±0.15 |
2.6±0.07 |
≥85 |
≥620 |
| 9×3 |
3 |
9±0.15 |
3±0.07 |
≥90 |
≥680 |
| 9.8×3.1 |
3 |
9.8±0.15 |
3.1±0.07 |
≥95 |
≥680 |
| 10×3 |
3 |
10±0.15 |
3±0.07 |
≥95 |
≥680 |
| 10×5 |
2/3 |
10±0.15 |
5±0.07 |
≥100/≥110 |
≥650/≥720 |
|
- EXTRUDED STRIP MAGNET-FLAT PROFILE (ADHESIVE BACKED) MAGNET TO MAGNET APPLICATIONS
| The 12.5mm extrusion Mag "A" and Mag "B" allows perfect alignment or mating between profiles |
|
| The two separate 12.5mm Mag "A" will perfectly align/mate to the 2.5m Mag "B" profile |
| The magnet to magnet applications are most useful for fixing of posters and graphics in display systems. In addition to Mag "A" / Mag"B", other types of self aligning systems can be manufactured upon request. |
- EXTRUDED STRIP MAGNET-FLAT PROFILE (ADHESIVE BACKED) MAGNET TO STEEL APPLICATION
Satin white steel strip comes in 30metre rolls. It is extremely useful for work in magnet systems where there is no convenient steel / ferrous mating surface. As magnet to steel adhesion does not perfectly align / mate steel strip can be very useful to mount posters etc. on out-of-square frames.
Steel Strip (mm)
| Steel Width |
Thickness |
Adhesive |
| Standard |
Foam backed |
| 12.5 |
0.2 |
√ |
√ |
| 20 |
0.2 |
√ |
√ |
A popular application of steel strip/magnet application in Europe is holding double glazing frames to wooden window frames. This could equally apply in Africa to hold mosquito netting frames to wooden/aluminum window frame.
