Plastic Coated Custom Magnet

When extreme impact resistance and 100% waterproofing are required, BMAG Plastic Coated Custom Magnets provide a robust, encapsulated solution. The magnet is housed within a tough plastic shell (such as ABS or Nylon), which protects the neodymium core from physical shocks and prevents any direct contact with sensitive environments. This makes them ideal for aquariums, food processing equipment, and educational toys where the magnet must be completely isolated and breakage-proof.

The plastic casing acts as a cushion, allowing these magnets to survive heavy impacts that would shatter a standard plated magnet. BMAG optimizes the internal geometry to ensure the magnetic flux is directed efficiently through the plastic barrier. These magnets are available in grades up to N55, allowing you to compensate for the “air gap” created by the plastic shell with the industry’s strongest magnetic material. The result is a safe, durable, and exceptionally powerful magnetic component for harsh or clean-room applications.

Plastic Coated Custom Magnet Dimension Diagram

Custom Magnet Magnetization Direction