Magnetic properties of the rubber magnets are better than that of sintered isotropic ferrite magnets (about 30% higher). Punching, cutting, perforating and bending is easy. The density is 3.6-3.7g/cm3, which is lower than that of sintered ferrite magnet.
Dimension and shape can be chosen freely ---- long, wide or thin forms are all possible Rubber magnets don't crack or break. It is made from Strontium or Barium Ferrite powder mixed with polymers and is widely used in Magnetic Sign, ad, gift, name card and toy etc. We can supply in below & conditions & forms: