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Hefei Super Electronics Co., Ltd.
What Are You Looking For?
This adhesive magnet is a neodymium magnet with black epoxy coating and strong adhesive on one side. Easy to stick and ideal for displays, crafts, and organization.
Size :
D32x3mmColor :
BlackOrder(MOQ) :
100pcsSample :
AvailableDensity :
7.5g/cm³Lead Time :
3-15daysPayment :
Paypal/TT/Credit CardRound Black Disc Magnet With Adhesive Backing
Product Description
Size: 1.26 inches (32 mm) x 0.12 inches (3 mm)
Material: NdFeB
Tolerance: ±0.05 mm
Plating/Coating: Epoxy
Magnetization Direction: Axial (Poles on Flat Ends)
Maximum Operating Temperature: 80℃
Warning:
These magnets are very powerful and should be handled with care to avoid pinched fingers or chipped surfaces.
Do not allow children to play with magnets.
| Neodymium | Br | Hcb | Hcj | (Bh)max | Tw | ||||
| Grade | mT | kGs | kA/m | kOe | kA/m | kOe | kJ/m3 | MGOe | ℃ |
| N35 | 1170-1220 | 11.7-12.2 | ＞868 | ＞10.9 | ＞955 | ＞12 | 263-287 | 33-36 | ＜80 |
| N38 | 1220-1250 | 12.2-12.5 | ＞899 | ＞11.3 | ＞955 | ＞12 | 287-310 | 38-39 | ＜80 |
| N40 | 1250-1280 | 12.5-12.8 | ＞907 | ＞11.4 | ＞955 | ＞12 | 302-326 | 38-41 | ＜80 |
| N42 | 1280-1320 | 12.8-13.2 | ＞915 | ＞11.5 | ＞955 | ＞12 | 318-342 | 40-43 | ＜80 |
| N45 | 1330-1370 | 13.3-13.7 | ＞915 | ＞11.5 | ＞955 | ＞12 | 342-367 | 41-44 | ＜80 |
| N48 | 1380-1420 | 13.8-14.2 | ＞923 | ＞11.6 | ＞955 | ＞12 | 366-390 | 46-49 | ＜80 |
| N50 | 1400-1450 | 14.0-14.5 | ＞796 | ＞10 | ＞876 | ＞11 | 382-406 | 48-49 | ＜80 |
| N52 | 1430-1480 | 14.3-14.8 | ＞796 | ＞10 | ＞876 | ＞11 | 398-422 | 50-53 | ＜80 |
Product Feature
High Performance Neodymium Material
Made of powerful rare earth magnets (NdFeB), this epoxy-coated adhesive magnet is compact yet delivers excellent magnetic strength, making it ideal for applications where space is limited but strong holding force is required.
Durable Black Epoxy Coating
The black epoxy coating not only gives the magnet a sleek appearance but also provides effective resistance to moisture, oxidation, and chemicals, extending its lifespan across various environments.
Industrial Adhesive Backing
The industrial-grade adhesive backing ensures a strong bond to clean, flat surfaces such as metal, plastic, wood, and glass—no tools or screws required for installation.
Versatile and Practical
Designed for both everyday and professional use, these round adhesive neodymium magnets are suitable for a variety of applications. Use them to organize cables and tools, hang lightweight signs or posters in offices and retail spaces, create practical storage in the kitchen or bathroom, display crafts and DIY projects, or hold notes and reminders around the home.
How To Use
Take out the round black disc magnet and ensure the surface is clean and dry.
Remove the protective film from the adhesive backing.
Press the adhesive side of the magnet onto a smooth, flat surface (such as tile, glass, or wood).
Once secured, you can attach metal tools like knives, scissors, or utensils directly to the magnet.
Packing&Shipping
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