NingBo BeiLun Meank Magnetics Co., Ltd
NingBo BeiLun Meank Magnetics Co., Ltd
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Rubber Coated Disc Magnet 16.8x9.4mm

Rubber Coated Disc Magnet 16.8x9.4mm

Specification Of N42 Neodymium Rubber Coated Magnets 16.8x9.4mm

 

MaterialNeodymium-Iron-Boron
Strengthapprox. 3,7 kg (approx. 36,3 N)
Displacement forceapprox. 1,1 kg (approx. 10,9 N )
Sticks to whiteboard15 A4 sheets
CoveringRubber (TPR)
ColourBlack
ShapeDisc
Diameter16,8 mm
Height9,4 mm
Direction of magnetisationAxial (parallel to height)
MagnetisationN42
Max. working temperature80 °C
Weight11 g


 

The disc magnets feature rubber coating,the finished size is Ø16.8x9.4mm, they are suitable for outdoor or underwater use. The advantages of neodymium rubber coated disc magnets 16.8x9.4mm as below:

· Neodymium disc magnets with rubber coating rust-resistant even in wet environments

· Scratches are protected against on delicate surfaces, such as magnetic glass boards and whiteboards.

· Compared to neodymium magnets of similar size, neodymiium disc magnets with rubber coated have higher magnetic adhesive force in shear direction .


Warning: When the 16.8x9.4mm neodymium rubber coated disc magnets are forcefully dragged over a surface the rubber coating may leave dark marks 


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