Flexible Rubber Magnet are made of ferrite magnet powder or rare earth powder, compound with rubber, resin and other materials. Formed by extruding, injecting or calendering, the rubber magnets have different shapes such as strip, sheet or roll. Since the rubber magnet is plasticity, it can be made with any shapes by pressing or cutting. Besides, it is also very flexible, so it can be coiled to 1/4" radius without breaking. There are "Isotropic" and "Anisotropic" in the flexible rubber magnet. The Isotropic rubber magnet normally is to be magnetized with multipoles magnetization on one side only and the Anisotorpic one has magnetics on both side. Based on customer's demand, the rubber magnets can be laminated by colorful PVC, adhesive tape or colorful printing. The attractive face is treated with UV coating which can protect the products surface. We also can supply. Magnetic Paper " for A4 size, which made from rubber magnets and laser paper. The thickness just has 0.3mm which can be printed by any printing machine!
Magnetic powder+Rubber or Resin+Other materials>>Compound>>Extruding/Injecting/Calendering>>Surface Treatment>>Pressing or Cutting>>Magneization>>Q.C.>>Packing>>Shipping.
Magnetic Characteristic Table
Properties
Residual Flux Density
Br
Coercive Force
bHc
Coercive Force
iHc
Max Energy Products
(BH)max
Remarks
Unit
Code
Gauss
mT
Oe
KA/m
Oe
KA/m
MGOe
KJ/m3
RM-11
1600
160
1250
100
2100
167
0.63
5.0
Isotropic
RM-12
1500
150
1150
92
2400
191
0.45
3.6
RM-13
1600
160
1200
96
1500
119
0.60
4.7
RM-21
2600
260
2300
183
3600
287
1.65
13.0
Anisotropic
RM-22
2450
245
2200
175
2600
207
1.40
11.1
RM-23
2400
240
2000
159
2400
191
1.35
10.7
Shapes & Magnetic Direction
Application
Magnetic Holder
Motor or Machine Parts
Educational Items
Door Catcher
Sign Holder
White Board or Drawing Board
Advertising Promotion Items
Memo Holder
Electronic Components
Gift or Stationary Items
Phone Index
Others
Features
Quite flexible
Slight
Not easy breaking
Easy magnetization
Cutting and pressing available
Super thin availabe