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Company news

Application of single-sided conductive PET film, polyester copper plated film, copper plated PET copper plated PI in flexible circuit boards

Time:2022-04-18Number:1239

1. Product Description:

Single sided conductive PET film;Polyester copper plated filmCopper plated polyester film;Copper plated PETUsing 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 PET film with the conductive and thermal properties of metallic materials, it inherits the original chemical and physical properties of polyester film, and has the advantages of good color coverage, uniform chromaticity, as well as good mechanical properties and thermal stability! Advanced Institute of Technology is used in the fields of heat dissipation, electrode circuits, and electromagnetic shielding for electronic products. The thickness of the copper layer can be processed according to customer requirements; And it can provide nickel plating protection, and can be cut according to customer requirements. The thickness of the substrate can be customized according to customer requirements.

2. Product specifications and physical properties:

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


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