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Company news

Widely used in the fields of heat dissipation, electrode circuits, and electromagnetic shielding for electronic products, PI single-sided copper plated film, PI double-sided copper plated film

Time:2022-04-19Number:1343

PI copper plated film(PI single-sided copper plated film/PI double-sided copper plated film);

Product specifications: PI film thickness, width, copper layer thickness, can be customized according to needs;

Product Structure/Material: Polyimide/Copper Plating

 


Product parameters:

project

unit

test method

Specification value

Actual measurement value

nature

number

Substrate type

PET

Specification characteristics

1

Product width

mm

1200±5

1200

2

Product thickness

um

100±10

102

3

Cu surface resistance

Ohm/sq

ASTM D991

≤0.5

0.2

4

Uniformity of surface resistance value

ASTM D991

TD:≤1.0

MD:≤1.0

1.0

5

Plating Adhesion

B

ASTM D3359

≥5B

5B

6

Color of conductive layer

Pure copper color

7

heat resistance

120

 

Product Introduction:

  Conductive PI filmPolyimide copper plated film; Also known as copper plated polyimide film; Copper plated PI; Using high-purity oxygen free copper, a high-purity oxygen free copper conductive layer is deposited on the surface by vacuum magnetron sputtering;

By endowing the surface of PI film material with the conductive and thermal properties of metal materials, it inherits the original chemical and physical properties of PI film, and has the advantages of good color coverage, uniform chromaticity, as well as good mechanical properties and thermal stability!

Product application areas:

Widely used in the fields of heat dissipation, electrode circuits, electromagnetic shielding, and aircraft shielding for electronic products. The thickness of the copper layer can be processed according to customer requirements; And it can provide coating protection, and can be cut and processed according to customer requirements. The thickness of the substrate can be customized according to customer requirements; Mainly applied in some special industries and other fields;

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