Neodymium Disc Magnet 20mm x 4mm N38 | 3M VHB Self Adhesive

SKU
20016A
In stock
$7.00
  • Buy 10 for $5.45 each and save 22%
  • Buy 50 for $5.25 each and save 25%
  • Buy 100 for $4.95 each and save 29%
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Overview

Magnet Product Description:

This Neodymium Disc magnet contains strong N38 Neodymium magnetic material. It has 20 mm x 4 mm dimensions and quality 3M self-adhesive backing to help apply the magnet where you need it. The strong pull force enables it to hold up to 5.5kg.

 

Tape Specifications
Adhesive Type
3M™ High-Temperature Acrylic Adhesive 100
Brand
VHB™
Face-Side Adhesive Thickness (metric)
0.25 mm
Face-Side Adhesive Type
3M™ High-Performance Acrylic Adhesive 100MP
Indoor/Outdoor
Both
Maximum Operating Temperature (Celsius)
80 Degree Celsius
Primary Liner
58# Polycoated Kraft Paper (PCK)
Primary Liner Colour
Tan
Shelf Life
24 Month
Thickness
0.26 mm
Total Tape Thickness without Liner (metric)
0.26 mm
Details
  • 0.25 mm high-performance industrial joining and metal fabrication
  • 0.25 mm 100MP high-performance acrylic with 107 microns 26 kg poly-coated kraft paper liner - printed.
  • Excellent long-term holding power with higher adhesion strength than typical PSAs
  • Excellent for bonding decorative metal trim, and bonding flexible circuits to aluminium rigidities or heat sinks. 
  • Transparent and ideal for use in many interiors and exterior industrial applications to replace rivets, spot welds, liquid adhesives and other permanent fasteners
  • Used for Industrial Joining and Metal Fabrication.

Uses for our rare earth disc magnets:

Circular Neodymium disc magnets are very powerful and because of their relatively small dimensions, can still operate effectively in cramped or confined spaces. This makes Neodymium disc magnets a common choice for customers who want to add a magnetic feature to their products or replace the more traditional attachment mechanisms such as screws, clips or clamps with a more practical and more modern option. This magnetic product also has the added feature of a self-adhesive surface on one side. The adhesive can be exposed by peeling away the backing and this allows the magnet to be attached to surfaces other than metallic ones. This means magnetic hold can be extended to almost any product or design including ones made of timber, plastic or ceramic materials.
The field of these strong Neodymium discs is often strong enough to pass through thin exterior material and form an invisible bond or even a magnetic closure between two surfaces. Whether a large-scale manufacturer or home-based hobbyist, strong disc-shaped magnets can transform an average product design or artistic work into something more practical, more user friendly or more contemporary in style.

More Information
Holding Force (kg) 5.5
Surface Gauss (gauss) 2340
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