20M DIY Double Sided Conductive Pure Copper Foil Tape Adhesive Shielding Tape Antenna Signal Enhancement

Name: double-sided conductive copper tape (also known as copper foil tape Copper Foil Tape)

Color: copper color (see below)

Specifications: length 50 meters, you can arbitrarily cut all kinds of width.

Copper substrate: Copper

Product introduction: It is a kind of metal adhesive tape, mainly used in electromagnetic shielding, divided into electrical signal shielding and magnetic signal shielding. Electric signal shielding mainly depends on the excellent conductivity of copper itself, while magnetic shielding needs the conductive material "nickel" on the adhesive surface of copper foil adhesive tape to achieve the function of magnetic shielding, so it is widely used. Mobile phones, notebook computers and other digital products.

Product Description: The purity is higher than 99.95%. Its function is to eliminate electromagnetic interference (EMI), isolate the harm of electromagnetic wave to human body and avoid the influence of voltage and current. In addition, it has good effect for electrostatic discharge after grounding. It has strong adhesion and good conductivity, and can be cut into various specifications according to customer requirements.

Application: Applicable to all kinds of transformers, mobile phones, computers, PDA, PDP, LCD display, notebook computers, photocopiers and other electronic products where electromagnetic shielding is needed.

This product has better shielding effect for electromagnetic ray interference and good performance for grounding electrostatic discharge. At the same time, this product is still used for soldering tin, testing parameters:
Material: CU 99.98%
Substrate thickness: 0.018mm-0.05mm
Adhesive thickness: 0.035mm
Colloid composition: conductive adhesive (heat sensitive acrylic adhesive)
Adhesion force: 1.5 ~ 1.3KG / 25mm
Temperature resistance - 10 ---120 C
Strength 4.5 ~ 4.8kg / mm
Elongation 7-7% ~ 3-4%

Remarks:
1. The test condition is 25 C at room temperature, and the relative humidity is below 65 C detected by ASTM-D1000.

2. keep the room dry and ventilated and keep the time limit longer when it is stored.

3. The products are mainly used for eliminating EMI and isolating the harm of electromagnetic wave to human body. They are mainly used in computer peripheral wire, computer display and transformer manufacturers.

4. double sided conduction. Double conductance, which is conductive inside, can also conduct electricity.