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The Three Key Characteristics of Aluminum Foil Tape

Aluminum Foil Tape is one of the indispensable products in the electronic and electrical industries, with many excellent characteristics. Today, we will give an example of its three main characteristics.

1. Single and Double-sided Conductivity

Aluminum foil tape is divided into two types: double-sided conductive aluminum foil and single-sided conductive aluminum foil according to its conductivity.

Aluminum foil is a metal with conductivity. Double-sided conductivity is achieved by using conductive adhesive as the back adhesive, while single-sided conductivity is achieved by using non-conductive adhesive, with only one side containing aluminum foil.

The function of Aluminum Foil Tape is to eliminate electromagnetic interference, isolate electromagnetic waves from harming the human body, and avoid unnecessary voltage and current affecting product functions.

Aluminum foil tape is often used in repairing household appliances such as LCD TVs. When repairing touch switches, using this aluminum foil tape can enhance the conductivity of the touch switch.

If the conductive properties of the remote control buttons are lost and the conductive glue is not effective, a small piece of conductive aluminum foil tape can be cut and pasted on the back of the button to enhance its conductivity.

2. High-Temperature Resistance and Corrosion Resistance of Aluminum Foil Tape

Because aluminum foil has been high-temperature treated in the furnace during formation, one of the main characteristics of aluminum foil tape is temperature resistance. The temperature resistance of ordinary types is usually around 80°C, while double-sided conductive types can reach 120°C.

The function of corrosion resistance is achieved through conditions such as waterproof, anti-aging, non-curing, non-cracking, long-term non-movement, and non-peeling.

Due to the reflection of ultraviolet rays by aluminum foil and its unique self-passivating properties in the air, aluminum foil tape has excellent anti-UV and anti-aging functions, which can lastingly play the role of corrosion and isolation, without easily peeling or delaminating.

3. Strong Sealing Performance of Aluminum Foil Tape

Aluminum foil tape has excellent barrier properties, moisture resistance, and air permeability. When the electrical circuit at home shows wear or cracks, it can be used for wrapping and repairing, with a certain sealing effect. Moreover, because of its superior insulation properties, it is suitable for circuit maintenance.

Hopelight Electrical is a comprehensive heat-resistant tape production enterprise that integrates research and development, production, sales, and services. As a long-term goal of a strong and specialized high-temperature tape electronic company, we have a complete set of equipment, advanced production lines, and advanced equipment such as precision machines, coating machines, laminating machines, and precision cutting machines. Welcome to inquire.