Teflon Coated (Waterproof) Magnets

Teflon coated magnets are known for their excellent chemical stability, corrosion resistance, friction resistance, and heat resistance, and have developed into world-class industrial coatings. Teflon materials have also been used in the surface treatment of magnetic materials, using teflon coated magnets to reduce friction and improve corrosion resistance. Teflon coated magnets are given more use scenarios.

Teflon Coated Neodymium Magnets Wholesale List

Teflon Coated Magnets 5x5mmm

Teflon coated neodymium round cylinder(rod) magnets 5x5mm

N45 Ø5x5mm neodymium cylinder magnets plated with Teflon

Teflon Coated Magnets 20x5mmm

Teflon Coated Rare Earth Neodymium Disc Magnets 20x5mm - N45mm

Ø20x5mm strong round disc neodymium magnets with Teflon coating

Why Choose Teflon (PTFE) Coating?

Excellent durability and toughness help Teflon industrial coatings resist scratches and friction. The low coefficient of friction of the Teflon coating allows the neodymium magnets with Teflon coating to minimize scarring. And the low porosity allows Teflon industrial coatings to have greater permeability, and the chemical environment often does not affect them. Teflon is an optimal coating if you need scratch and friction-resistant neodymium magnets wholesale. The only chemicals likely to have a negative impact are molten alkali metals and highly reactive fluorinated agents. Hence, the Teflon-coated neodymium magnets are also known as corrosion-resistant neodymium magnets. And the current Teflon-coated friction-resistant neodymium magnets are supplied for all shapes.

Teflon (PTFE) Coated Neodymium Magnets Features

Teflon-coated neodymium magnets have the following characteristics in addition to waterproof and corrosion resistance

Non-stick: Very few solid substances will stick permanently to Teflon-coated neodymium magnets. The adhesive material may stick temporarily, but it is easy to release.

Low friction: You can slide the Teflon-coated magnet to reposition it with minimal force while maintaining its strong holding ability

Heat resistance: Teflon industrial coatings can operate continuously up to 260°C and intermittently up to 316°C. Teflon coatings are used for high-temperature resistant neodymium magnets

Environmentally friendly: many Teflon industrial coatings comply with regional food contact regulations, so neodymium magnets with Teflon coating are more environmentally safe.

Teflon PTFE Coated Magnets Application

Teflon-coated neodymium magnets are strong waterproof magnets, widely used in medical, chemical engineering and laboratory applications

Neodymium magnets with Teflon coating are perfect for scientific and food production applications,

PTFE-coated rare earth magnets can be used as magnetic stirrers in laboratory and industrial mixtures while minimizing contamination in the manufacturing process. They are often used for mixing liquids that require low friction. Strong Teflon-coating magnets are used for magnetic filtration in food production, cosmetics and pharmaceutical manufacturing to help maintain sterile and pollution-free production environments.

As a permanent magnet company, we can provide different types of permanent magnets for sale, if you are interested, please contact us.