Plastic coated magnets are magnets that have been coated with a layer of plastic material. The plastic coating helps to protect the magnet from damage due to moisture, chemicals, and other factors that can cause corrosion or demagnetization.

 — Plastic-coated magnets offer durability and chemical resistance, making them ideal for harsh environments and aesthetically demanding applications. On the other hand, rubber-coated magnets provide superior flexibility, grip, and impact resistance, making them perfect for outdoor and industrial uses.

MPI Magnets is a well-known manufacturer and supplier of permanent bonded and custom plastic coated magnets with a broad international customer base. With an experience of more than 25 years, we're able to provide you with exceptional solutions and top …

Forget the limitations of bare neodymium – we've harnessed their incredible strength and cloaked them in a protective layer of plastic, creating plastic coated disc magnets (and more!) that deliver unparalleled performance and versatility. Why Choose Meank Magnet for Plastic Coated Neodymium Magnets?

The plastic/rubber coating protects the Neodymium magnets against chipping, corrosion and water. So the Plastic/Rubber Coated Neodymium Magnet has incredibly water-proof and damage-proof performance in multiply applications.

A plastic or rubber coated magnet is simply a nickel plated magnet with a an additional coating of plastic or rubber. This coating not only provides good weather and corrosion resistance, but also provides more shock resistance and is less likely to scratch the surface it is attracting to.

Plastic magnets can be injected, over-injected or pressed. Magnets injected in plastic are manufactured by magnetic ferrite or rare earth powders, incorporated in thermoplastics. Plastic over-injected magnets are sintered magnets to …

Our neodymium plastic & rubber coated magnet selection features – fridge magnets, countersunk magnets, multiple shapes, colors and more! Learn more about our plastic and rubber coatings in our Benefits of Plastic & Rubber Coated Magnets article.

 — Plastic and rubber coated magnets are waterproof, highly corrosion resistant and more durable than uncoated magnets. They also provide some impact resistance and protection against scratching the surface of whatever they are attached to.

The best magnet coatings for high exposure to humidity and water are any of our plastic and rubber coated magnets, our stainless steel mounting magnets or our plastic cover sewing magnets. All of these coatings provide a waterproof layer to protect the magnet inside from rust and corrosion.