Rubber coated magnets are neodymium magnets covered with a durable rubber or elastomer coating, designed to provide strong holding force while protecting sensitive surfaces. Neodymium (NdFeB) strong magnets are more and more used in the moist environment, evenly work under different liquid for long period, so anti-corrosion ability is demanded. Common electroplating can not meet the demand,rubber waterproof coatings are sometimes needed for using the neodymium magnets. The shapes of cylinder, disc, rectangular block are available for rubber coated neodymium magnets.
Compared with standard bare magnets, rubber coated magnets offer enhanced friction, anti-slip performance, and corrosion resistance, making them ideal for both industrial and commercial applications.
With strict quality control and stable production capacity, we supply rubber coated neodymium magnets to international wholesalers, OEM customers, and industrial users worldwide.
The rubber coating acts as a protective layer that:
• Prevents scratches on painted or polished metal surfaces
• Reduces direct metal-to-metal contact
• Allows safe use on visible or finished surfaces
This makes rubber coated magnets suitable for displays, signage, and equipment housings.
Although the magnetic field is slightly shielded, the rubber coating significantly increases friction, resulting in:
• Better resistance to sliding
• Improved stability on vertical or smooth surfaces
• More reliable holding under vibration
Inside the rubber coating, our magnets use high-grade neodymium (NdFeB), providing:
• Compact size with strong holding force
• Stable magnetic performance
• Waterproof Neodymium Magnets With Rubber Coating with a Long service life
Different magnet grades and sizes are available to meet various load and application requirements.
The rubber coat can keep the coated magnets apart from the liquid, give the magnet longer working life. The surface of rubber coated magnets is a bit soft. Because of the strong ability to resist abrasion, rubber coated magnets are used as waterproof magnets. Although it's waterproof property is good, its ability of resist abrasion is not so good, Rubber Coated Waterproof Neodymium Magnets is easily broken under certain situation.
Easy integration into mechanical assemblies
Suitable for fixtures and tooling
Flexible mounting options
Commonly used in display and mounting systems
Simple placement without additional hardware
Ideal for temporary mounting applications
Rubber coated magnets are widely used in:
• Industrial fixtures and positioning systems
• Advertising displays and signage
• Exhibition and retail equipment
• Temporary mounting solutions
• Outdoor and semi-corrosive environments
