The powerful neodymium rare earth disc magnets are supplied with soft rubber coating, the total dimension is Ø22x6.4mm which include the rubber layer. The thickness of rubber layer weakens the vertical magnetic force of the magnet. For more technical date, you can read the following table. Our rubber coated neodymium disc magnets 22x6.4mm are always supplied at the cheap prices, and with best quality.
Waterproof: With rubberized, the strong magnets 22x6.4mm have the advantage of being waterproof which makes it sells well.
Anti-sliding: The soft rubber layer increases the friction between rubber-coated waterproof magnets and the contact surface.
Category | Rubber coated magnets |
Shape | Disc |
Material | NdFeB |
Grade | N42 |
Dimension | 22mm Dia.x6.4 mm thick |
Tolerances | ± 0.1 mm |
Diameter | 22mm |
Thickness | 6.4mm |
Pull Force | 3.9 kg |
Br-max | 13200 Gauss |
BH-max | 42 MGOe |
Working Temp. Max. | 80°C |
Weight | 12g |
lf you have any questions, you can contact us to help you solve them.