Conductive Adhesive Aluminum Foil Tape For EMI Shielding

Aluminum Foil Tape with conductive adhesive

Aluminum foil tape is made of aluminum foil as the base material, with non-conductive or conductive acrylic adhesive coated on it, and combined with release paper. And it is an excellent conductor of electricity and is widely used in EMI shielding applications due to its conductivity and durability.

It can also be laminated with PET film or other specialized coatings. This lamination process allows the tape to provide different functionalities, making it versatile and suitable for various industries and applications.

Features

Good conductivity
Excellent EMI shielding performance
High heat resistance and strong adhesion
Low moisture permeability, waterproof
Flame retardant, heat resistant, and high light reflectivity
Can be die-cut into custom shapes and designs

Structure

Product Name	DCA-AF30	DCA-AF60	DCA-AF70	DCA-AF90	DCA-AF120	DCA-AF150
Total Thickness	30	60	70	90	120	150
Adhesive	Conductive Acrylic
Backing Thickness	10	25	35	50	75	100
Backing (Carrier) Material	Aluminum foil tape
Holding power 1kg/25mm/h	>48	>48	>48	>48	>48	>48
Peel Adhesion(N/25MM)	1.2	1.2	1.2	1.2	1.5	1.5
Voltage Resistance (kv)	>4	>4	>4	>4	>4	>4
Short-term temperature(°C）	120	120	120	120	120	120
Long-term temperature(°C）	80	80	80	80	80	80

Applications

Aluminum foil tape is commonly used to eliminate electromagnetic interference (EMI), isolate electromagnetic waves from the human body, and prevent unnecessary voltage. It is flexible, has strong adhesion and good conductivity, making it suitable for wire wrapping applications.

Depending on the specific applications developed by our customers, aluminum foil tape can also be combined with other materials such as PET film, polyimide film, and woven fabrics to achieve various functions.

Application industry:

Electronic EMI shielding
Cable/wire winding
Pipe wrapping
Appliances and home furnishings
Main raw material for refrigerators in factories
Magnetic field protection for mobile phones and computers
In the construction industry, it is used for EMI shielding of LCD televisions, laptops, peripheral devices, mobile phones, data cables, and other electronic products.