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PLASTIC COATED Neodymium Magnets
Plastic Coated Neodymium Magnets
These strong neodymium magnets covered in plastic or rubber coatings takes only a minuscule amount from the power of the neodymium & makes these wonderful workhouse magnets so much more useful.
These coverings provide a waterproof coating making the neodymium magnet usable in the outdoors. That was one of the drawbacks of neodymium as they would tend to break up and corrode even within a year outdoors.
These neodymium magnets also make it much more difficult to break the magnets through usage. This helps solve another drawback which is fragility. Magnets are fragile by the nature of the magnetic material involved in their manufacture and these coatings help tremendously.