China Gold Supplier for Precision Copper Foil - Ultra Low Profile Copper Foil For 5G High frequency Board – JM


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China Gold Supplier for Precision Copper Foil - Ultra Low Profile Copper Foil For 5G High frequency Board – JM Detail:

The raw foil, which has a glossy surface with ultra low roughness on both sides, is treated withJIMA Copper proprietary micro-roughening process  to achieve high anchoring performance and also ultra low roughness. It offers high performance in a wide range of fields, from rigid printed circuit boards that prioritize transmission properties and fabrication of fine pattern to flexible printed circuits that prioritize transparency.

Features

● Ultra low profile with high peel strength and good etch ability.
● Hyper Low coarsening technology, the microstructure makes it an excellent material to apply to high frequency transmission circuit.
● The treated foil is pink.

Typical application

● High frequency transmission circuit
● Base station/Server
● High speed digital
● PPO/PPE

Typical Properties of Ultra Low Profile Copper Foil

Classification

Unit

Test Method

Test Method

Nominal thickness

Um

12

18

35

IPC-4562A

Area Weight

g/m²

107±5

153±7

285±10

IPC-TM-650 2.2.12.2

Purity

%

≥99.8

IPC-TM-650 2.3.15

Roughness

Shiny side (Ra)

սm

≤0.43

≤0.43

≤0.43

IPC-TM-650 2.3.17

Matte side(Rz)

um

1.5-2.0

1.5-2.0

1.5-2.0

Tensile Strength

R.T.(23°C)

Mpa

≥300

≥300

≥300

IPC-TM-650 2.4.18

H.T.(180°C)

≥180

≥180

≥180

Elongation

R.T.(23°C)

%

≥5

≥6

≥8

IPC-TM-650 2.4.18

H.T.(180°C)

≥6

≥6

≥6

Pinholes & Porosity

Number

No

IPC-TM-650 2.1.2

Peel Strength

N/mm

≥0.6

≥0.8

≥1.0

IPC-TM-650  2.4.8

Lbs/in

≥3.4

≥4.6

≥5.7

Anti-oxidization

R.T.(23°C)

Days

90

R.T.(200°C)

Minutes

40

5G High frequency Board Ultra Low Profile Copper Foil1


Product detail pictures:

China Gold Supplier for Precision Copper Foil - Ultra Low Profile Copper Foil For 5G High frequency Board  – JM detail pictures

China Gold Supplier for Precision Copper Foil - Ultra Low Profile Copper Foil For 5G High frequency Board  – JM detail pictures


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We always continually offer you by far the most conscientious customer service, and the widest variety of designs and styles with finest materials. These attempts include the availability of customized designs with speed and dispatch for China Gold Supplier for Precision Copper Foil - Ultra Low Profile Copper Foil For 5G High frequency Board – JM , The product will supply to all over the world, such as: Washington, Ghana, Jeddah, We also provide OEM service that caters to your specific needs and requirements. With a strong team of experienced engineers in hose design and development, we value every opportunity to provide best products for our customers.
  • The company comply with the contract strict, a very reputable manufacturers, worthy a long-term cooperation.
    5 Stars By Odelia from Angola - 2018.09.29 17:23
    Problems can be quickly and effectively resolved, it is worth to be trust and working together.
    5 Stars By Joseph from Albania - 2018.07.12 12:19
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