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25 mm width Pure copper foil tape with conductive adhesive

short description:

Pure copper foil tape with conductive adhesive, it has a better shielding effect for electromagnetic radiation interference, and has a good performance for grounding electrostatic discharge. At the same time, this product is still used for soldering purpose

Features of the single conductive copper foil tape
  • Ultra-thin and soft, good conductivity
  • High shielding effectiveness, no burrs, easy to process
  • Non-plated products, in line with environmental protection trends

Copper foil tape application

Used for grounding and surface shielding of various electronic components.
After die-cutting, it can be applied to parts that require electromagnetic shielding, such as notebook computers, LCD monitors, and copiers.

1. Shield against EMI/RFI radiation
2. The tape is conductive throughout, including the adhesive, and offers mechanical, electrical, and thermal values to meet shielding requirements
3. 3/8″ width is ideal for securing cable shields to backshell gromments


Product Detail

Product Tags

Copper foil tape is divided into single-sided adhesive coating and double-sided adhesive coating. Single-sided coated copper foil tape is divided into single-conductor copper foil tape and double-conductor copper foil tape. Single-conductor copper foil tape means that the coated surface is not conductive, and only the other side is conductive, so it is called single-conductor means single-sided conductive ; Double-conductor copper foil tape refers to the conductive surface (conductive acrylic adhesive), and the other side of the copper itself is also conductive, so it is called double-conductivity, which means double-sided conduction.

There are also double-sided adhesive-coated copper foil tapes that are used to process more expensive composite materials with other materials. The double-sided adhesive-coated copper foil also has two types of adhesive surfaces: conductive and non-conductive. Customers can choose according to their own needs for conductivity.

单导双导图

How to distinguish the single conductive copper foil tape and the doubel sided conductive copper foil tape ?

Single and double conductive copper foil conductive tape can be distinguished from the following two methods:

1. From the appearance: tear off the copper foil tape for a short section to see the adhesive surface
The adhesive surface of the single-lead copper foil tape has no small metal particles and is flat;
Double-lead copper foil tape, the adhesive surface contains small metal particles (metal particles, which play a conductive role), which is slightly uneven;

2. Pass the test: Use a low-resistance tester to measure, the general resistance value of the double-conductor copper foil tape is 0.01-0.03Ω, and the single-conductor copper foil tape will not have current through it.

Applications for this copper foil tape are as follows:
1) Antistatic floor (ESD floor);

2) Shielding in housings and Faraday cages.

3) Cable shielding (Wrap around the cable);
4) Suitable for precision electronic products.
5) Electrical connection between surfaces (sheets / foils);
6) Mounting transparent foils, windows for EMI/RFI shielding.
7) Temporary shielding during emission and immunity tests;
8) The back of guitar pickguards,Eliminates electrical hurm and noise.
9) Replace tracks on electrical & printed circuit boards (can solder);
10) Slug & snail barrier tape.
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     Copper foil tape used for poly ring        model cutting copper foil tape 2

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