Magnet Coatings for Corrosion Resistance & Durability
35 products
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Our coated magnets are engineered for long-term durability, corrosion resistance, and reliable performance in demanding environments.
From Gold and Parylene to PTFE (Teflon) and Epoxy, our coatings protect against harsh chemicals, moisture, and temperature extremes — helping your magnets stay intact and effective throughout their application.
Use the filters on the left to narrow your results by coating type, strength, or size — or download our Coating Specifications Chart to compare performance and choose the best option for your application.
Can’t find the coating or magnet size you're looking for? Contact us or submit a Custom Magnet Request — we’re here to help you find the right solution.
Frequently Asked Questions
Yes. Through our engineering division, SM Magnetics, we can design and manufacture custom sizes, magnetization directions, and specialized coatings. You can either submit a custom request form or contact us directly to speak with our experts.
Contact Us
Didn’t find the answer you were looking for? Reach out below and our team will respond promptly with the details you need.
Customer support
Monday - Friday 8:30am-5:00pm CST
Call us at 205-621-8841
Send a message
Email us at sales@supermagnetman.com