Rubber magnet is one kind of composite materials ，which mixs ferrite powder  and rubber raw materials to made of it . finished products made by extrusion or rolling. As the material itself has high plasticity, finished products or semi-finished products can be arbitrarily cut by the knife, punching, slitting, and mounted on the other materials.And it is difficult to demagnetization and it has good corrosion resistance. Due to there are a number of raw materials, its prices is low.

Rubber magnet mainly divided into two main categories: isotropy and anisotropy rubber magnet . Isotropy rubber magnet  is weaker. It mainly used in refrigerator magnets, refrigerator, disinfection cabinet, kitchen cabinets, toys, stationery, craft printing products, advertising and other industries. Anisotropy rubber has a high magnetic properties, so a large number of them are used in micro-motors, magnetic properties of electrical toys and other fields.