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Hefei Super Electronics Co., Ltd.
What Are You Looking For?
Strong neodymium magnets with Adhesive can be used in our daily life: refrigerator magnets, tool storage, photos display, work or office.
Size :
40 x 10 x 5 mmColor :
BlackOrder(MOQ) :
100PCSSample :
AvailableDensity :
7.5g/cm³Lead Time :
3-15daysPayment :
Paypal/ TT/Credit CardIndustrial Black Epoxy Rectangular Adhesive Neodymium Magnets
Product Specification
Length: 1.57 inch (40 mm)
Width: 0.39 inch (10 mm)
Thickness: 0.19 inch (5 mm)
Material: NdFeB (Neodymium Iron Boron) Magnet
Coating: Epoxy
Tolerance: ±0.05mm
Multi Purpose: School, Office or Home
Warning: Neodymium magnets are brittle. Avoid collisions with metal objects (including other magnets). Exercise caution when separating to prevent breakage.
| 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 Features
✅ POWERFUL NEODYMIUM MAGNETS
Made from premium Neodymium Iron Boron (NdFeB) material, these heavy duty epoxy coated magnets have a sleek and compact rectangular shape that provides excellent holding force. Despite their small size, they hold heavy objects firmly in place with surface area.
✅ DURABLE BLACK EPOXY COATING
Each high performance neodymium magnet is coated with a protective black epoxy layer that provides multiple benefits:
✅ EASY TO USE
Each magnet features a high strength double-sided adhesive backing to simplify installation and enhance usability:
Ready to use - easy and effortless to detach the magnets using the right method.
Peel and stick - no additional glue, nails or screws required.
Neat installation - ideal for non-metal surfaces such as wood, glass, plastic, ceramic and painted walls.
Damage-free - avoid drilling or permanent changes to surfaces.
✅ VERSATILE APPLICATIONS
These rectangular adhesive neodymium magnets are designed to adapt to a wide range of uses across different industries and environments. Whether you're a manufacturer, designer, technician, or DIY enthusiast, these magnets provide a practical and reliable solution for countless situations.
--Industrial and factory use
--Commercial displays and retail signage
--Home and office organization
--DIY and craft projects
--Electronics and prototyping
Packing&Shipping
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IPv6 network supported
