Conductive copper foil tape Copper foil conductive tape

& Conductive Copper Foil Tape Copper Foil Conductive Tape
Copper foil tape is a kind of metal tape, mainly used for electromagnetic shielding, divided into two types: electrical signal shielding and magnetic signal shielding. Electrical signal shielding mainly relies on the excellent conductivity of copper itself Performance, while magnetic shielding requires the conductive material &nickel&r on the adhesive surface of the copper foil tape to achieve the magnetic shielding effect, so it is widely used in mobile phones, notebook computers and other digital products.
The general inspection properties of copper foil tapes that are commonly used in the market are as follows:
Copper foil tapes
Material: .%
Base material thickness: .
Adhesive Thickness: .~
Colloidal ingredients: ordinary pressure-sensitive adhesive (non-conductive) and conductive gram pressure-sensitive adhesive
Peeling force: .~./ (degree reverse peeling force test)
Temperature resistance ℃℃
Tensile strength.～
Elongation %～%
Remarks:
.Test conditions are normal temperature ℃, relative humidity below ℃ adopt: the tested Result
. When storing the goods, please keep the room dry and ventilated. Local copper is generally stored for a month, while imported copper can be stored longer and is less susceptible to oxidation
. The product is mainly used to eliminate electromagnetic interference and isolate electromagnetic waves from affecting the human body. hazards, mainly used in computer peripheral wires, computer monitors and transformer manufacturers
. Copper foil tape is divided into single-sided and double-sided adhesive. Single-sided 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 adhesive surface is not conductive, and only the other side of the copper is conductive, so it is called single conductor, that is, single-sided conductivity. Double-conducting copper foil tape means that the rubber-coated side is conductive, and the copper itself on the other side is also conductive, so it is called double-conducting, that is, double-sided conductive.