Eclipse Magnetics Ltd
Adhesive-Backed Neodymium Disc Magnets
Adhesive-Backed Neodymium Disc Magnets
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Description
Neodymium (NdFeB) self-adhesive disc magnets are coin-shaped magnets with a 3M adhesive backing on one face. The adhesive allows easy application to smooth, non-magnetic surfaces such as wood, plastic, or metal. Magnets are axially magnetised, and the adhesive is applied to either the North or South pole. This design is ideal for applications such as packaging, folders, print finishing, and craft projects.
Bulk order discounts available - enquire here
Typical Applications
- Print finishing and packaging closures
- Arts and crafts
- DIY applications including cabinet doors and signage
- Retail and office displays
Key Features
- 3M 468 high-strength adhesive
- Adhesive is durable and resistant to ageing, UV and temperature extremes
- Axially magnetised with adhesive on one magnetic face
- North and South versions for flexible installation
- Nickel-plated for corrosion resistance
- 80°C Maximum operating temperature
Technical Data
|
Product Number |
Diameter (mm) |
Thickness (mm) |
Polarity |
Pull Force (kg) |
Units / Pack |
Weight (kg) |
|
N850N |
6 |
1 |
North |
0.30 |
50 |
0.012 |
|
N850S |
6 |
1 |
South |
0.30 |
50 |
0.012 |
|
N851N |
8 |
1 |
North |
0.40 |
50 |
0.020 |
|
N851S |
8 |
1 |
South |
0.40 |
50 |
0.020 |
|
N852N |
10 |
1 |
North |
0.50 |
50 |
0.031 |
|
N852S |
10 |
1 |
South |
0.50 |
50 |
0.031 |
|
N853N |
12 |
1 |
North |
0.65 |
50 |
0.044 |
|
N853S |
12 |
1 |
South |
0.65 |
50 |
0.044 |
|
N854N |
15 |
1 |
North |
0.80 |
50 |
0.070 |
|
N854S |
15 |
1 |
South |
0.80 |
50 |
0.070 |
|
N855N |
9.5 |
0.75 |
North |
0.35 |
50 |
0.020 |
|
N855S |
9.5 |
0.75 |
South |
0.35 |
50 |
0.021 |
Learn More About Adhesive-Backed Neodymium Disc Magnets
North and South versions have identical performance and can be used interchangeably on ferromagnetic surfaces. To attract another magnet, opposite polarities must face each other (e.g., North to South). For best performance in interactive applications, alternate North-South arrangements may be beneficial. Always ensure good surface
preparation before application for maximum adhesive strength.
These neodymium magnets are super strong for their size, the 3M branded 486 adhesive , provides for a strong permanent connection between on smooth non-magnetic surfaces such as wood, walls, metal and plastic. The glue also supports the magnets own weight plus the item being held. The 3M adhesive is a long term solution being highly resistant UV light, temperature degradation and ageing. The Nickel plated Neodymium is resistant to corrosion and demagnetisation.
