3M™ VHB™ 4920 sticker, double-sided adhesive, foam Ø 17 mm

Strongly adhesive circular stickers made from the legendary 3M™ VHB™ double-sided tape (Very High Bond) 4920 are designed for applications where you need extremely high bond strength and the ability to replace mechanical fasteners such as screws or rivets. We supply in packs of 10 pcs, the price is for 1 pc.

• Maximum bond strength: The acrylic foam core conforms to the surface and creates a permanent bond.
• High durability: Resistant to moisture, aging, solvents, and temperature fluctuations.
• Absorbs vibrations: Thanks to its thickness and elasticity, it dampens shocks and vibrations.
• Clean assembly: No drilling, no leaking adhesive – immediate results.
• Dimensions: A diameter of 17 mm precisely matches the common dimensions of neodymium magnets.

Scope of use: Ideal for bonding neodymium magnets to metal, glass, plastics with high surface energy, and lacquered wood. Great for installing magnetic boards, holders, and decorations.

Instructions for use:

1. Surfaces (magnet and substrate) must be clean, dry, and thoroughly degreased; we recommend using isopropyl alcohol, for example.
2. Apply the sticker to the magnet and press firmly over the entire surface.
3. Remove the protective film, place the magnet in the desired location, and press firmly again; the pressure determines the bond quality.
4. The sticker reaches maximum strength after 72 hours (at room temperature).
5. The strength of the bond depends on surface preparation and applied pressure.

What makes the 3M™ VHB™ sticker stand out for magnet applications? The main advantage is its ability to create a very high bond strength without damaging the substrate. If you need to attach a magnet in a place where drilling is not possible, such as glass, car paintwork, or designer furniture, this sticker will be a good choice. The 4920 tape is a "closed cell" design, and the bond limits moisture penetration.

Glue easily and firmly.