supaneo® Neodymium Magnets

Selected supaneo discs are supplied with 3M 9080 adhesive and a finger-lift liner. These products provide an installation route where a mechanical fixing is not appropriate, but the adhesive must still be suitable for the substrate, surface condition, temperature and applied load.

Self-adhesive magnets are also supplied in matched pole arrangements on certain products. Confirm whether the application needs magnet-to-steel attraction or a north-and-south magnet pair before ordering.

For the grade, N denotes neodymium, while the number indicates the magnet’s maximum energy product and therefore its relative strength. An H suffix signifies a higher operating-temperature rating of up to 120°C. Without a suffix, the maximum operating temperature is generally 80°C.

Selected supaneo blocks are generally supplied with 3M 9080 adhesive, except for one variant that has a 1600G foam adhesive. All self-adhesive neodymium blocks have a finger-lift liner. These products provide an installation route where a mechanical fixing is not appropriate, but the adhesive must still be suitable for the substrate, surface condition, temperature and applied load.

Self-adhesive magnets are also supplied in matched pole arrangements on certain products. Confirm whether the application needs magnet-to-steel attraction or a north-and-south magnet pair before ordering.

North-pole-marked products help identify orientation during assembly where a consistent exposed pole is required.

For the grade, N denotes neodymium, while the number indicates the magnet’s maximum energy product and therefore its relative strength. An H suffix signifies a higher operating-temperature rating of up to 120°C. Without a suffix, the maximum operating temperature is generally 80°C.

Block magnets provide a rectangular format for closures, concealed fixings, furniture, display construction and manufactured products. The range includes plain blocks (as shown in the table opposite), self-adhesive bars, pole-marked products, spacer-equipped versions and a block with a 2.5mm diameter central mounting hole (ASS/NM/AMD1804-N).

Dimensions and magnetisation direction matter as much as the headline grade. Confirm which face needs to attract, the available installation space and whether the magnet will work against steel or another magnet.

For the grade, N denotes neodymium, while the number indicates the magnet’s maximum energy product and therefore its relative strength. An H suffix signifies a higher operating-temperature rating of up to 120°C. Without a suffix, the maximum operating temperature is generally 80°C.

supaneo ring magnets combine a circular magnet with a central hole. The live range includes plain and countersunk formats, with countersinks on specified north or south pole faces.

These products can suit mechanically mounted fixings, alignment features and assemblies where a screw or other component must pass through the magnet. Confirm the outside diameter, inside diameter, thickness, grade and countersink orientation before ordering. North- and south-pole versions are not necessarily interchangeable when magnets need to attract face-to-face.

For the grade, N denotes neodymium, while the number indicates the magnet’s maximum energy product and therefore its relative strength. An H suffix signifies a higher operating-temperature rating of up to 120°C. Without a suffix, the maximum operating temperature is generally 80°C.

supaneo disc magnets provide high magnetic force in a compact circular format. The listed range is predominantly axially magnetised, with the magnetic poles on the two flat faces.

Options include standard nickel-plated discs, north-pole-marked products (PID), discs supplied with plastic spacers and thin self-adhesive versions. They are used in closures, concealed fixings, displays, product assembly and applications where space is limited.

Compare diameter, thickness, grade, pole orientation and pull force on the individual product page. If the magnet will sit behind another material, any resulting air gap must also be considered.

For the grade, N denotes neodymium, while the number indicates the magnet’s maximum energy product and therefore its relative strength. An H suffix signifies a higher operating-temperature rating of up to 120°C. Without a suffix, the maximum operating temperature is generally 80°C.