M-SIL-20

Silicone discs Ø 20 mm

self-adhesive, 36 per set
promptly deliverable

Description

These self-adhesive silicone discs increase the friction between the disc magnet and base and therefore raise the magnet's weight carrying capacity in shear force. They also protect sensitive surfaces from scratches.
You can either glue them directly on the bottom side of a round magnet or the metal surface to which the magnet will be attached. The strong 3M adhesive ensures long-term hold.
All details for silicone discs can be found in the main text.
Read about more features and tips

Technical data

Article ID M-SIL-20
EAN 7640155439442
Diameter 20 mm
Thickness 0,5 mm
Pieces per sheet 36 pieces
Adhesive 3M, No. 9080A
Weight 25 g/set

Additional features and tips


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The silicone discs are available in various diameters from 10-20 mm.

Click to enlarge
The disc magnet S-20-10-N (20x10 mm) can hold approximately 1,75 kg in shear direction, then the steel plate starts sliding down.
With a self-adhesive silicone disc between magnet and steel plate (invisible because it has the same diameter as the disc and is only 0,5 mm thin) the disc magnet can hold over 5 kg in shear direction; then it starts to slide down.