Rubber magnet is made of ferrite magnet power, compound rubber and other materials.by extruding, rolling or injecting, the combination can be made into soft, plastic and flexible magnets with different shapes which are depend on the request of clients. Material:Ferrite powders and PolymerShape:Can be customizedSize:All sizes can be customizedCoating:Without coating, Standard adhesive, PVC, 3M adhesive, TESA adhesiveDensity:3.6-3.9g/cm3Magnetismdirection:Isotropic, AnisotropicApplication:Industrial magnetCertification:ROHS, SGS, ISO9001