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Reasonable price Ed Nickel Foil - Shielded ED copper foils – CIVEN

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  • Reasonable price Ed Nickel Foil - Shielded ED copper foils – CIVEN

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Usually customer-oriented, and it's our ultimate focus on to be not only by far the most reliable, trustable and honest provider, but also the partner for our customers for Pure Copper Tape, Cu-Ni Foil, Calendering Copper Foil, We believe in quality over quantity. Before export of the hair there is strict quality control check during treatment as per international quality standards.
Reasonable price Ed Nickel Foil - Shielded ED copper foils – CIVEN Detail:

Product Introduction

The electrolytic copper foil for shielding produced by CIVEN METAL can effectively shield electromagnetic signals and microwave interference because of the high purity of copper. The electrolytic production process makes the width of material wider than 1.2 meters(48 inches), which allows for flexible applications in a wide range of fields. The copper foil itself has a very flat shape and can be perfectly molded to other materials. The copper foil is also resistant to high temperature oxidation and corrosion, allowing it to be used in harsh environments or in products where material life is critical.

Specifications

CIVEN can provide 1/4oz-3oz (nominal thickness 9μm -105μm) shielding electrolytic copper foil with a maximum width of 1290mm, or various specifications of shielding electrolytic copper foil with a thickness of 9μm -105μm according to customer requirements with product quality meeting the requirements of IPC-4562 standard II and III.

Performance

It has good moisture resistance, chemical resistance, thermal conductivity and UV resistance, and is suitable for preventing interference with static electricity and electromagnetic waves.

Applications

Mainly used: transformers, cables, cell phones, computers, medical, aerospace, military and other electronic products shielding.

Performance(GB/T5230-2000、IPC-4562-2000)

Classification

Unit

9μm

12μm

18μm

35μm

50μm

70μm

105μm

Cu Content

%

≥99.8

Area Weigth

g/m2

80±3

107±3

153±5

283±7

440±8

585±10

875±15

Tensile Strength

R.T.(23℃)

Kg/mm2

≥28

H.T.(180℃)

≥15

≥18

≥20

Elongation

R.T.(23℃)

%

≥5.0

≥6.0

≥10

H.T.(180℃)

≥6.0

≥8.0

Roughness

Shiny(Ra)

μm

≤0.43

Matte(Rz)

≤3.5

Peel Strength

R.T.(23℃)

Kg/cm

≥0.77

≥0.8

≥0.9

≥1.0

≥1.0

≥1.5

≥2.0

Degraded rate of HCΦ(18%-1hr/25℃)

%

≤7.0

Change of color(E-1.0hr/200℃)

%

Good

Solder Floating 290℃

Sec.

≥20

Appearance(Spot and copper powder)

—-

None

Pinhole

EA

Zero

Size Tolerance

Width

0~2mm

0~2mm

Length

—-

—-

Core

Mm/inch

Inside Diameter 76mm/3 inch

Note: 1. The Rz value of copper foil gross surface is the test stable value, not a guaranteed value.

2. Peel strength is the standard FR-4 board test value (5 sheets of 7628PP).

3. Quality assurance period is 90 days from the date of receipt.

Product detail pictures:

Reasonable price Ed Nickel Foil - Shielded ED copper foils – CIVEN detail pictures

Related Product Guide:
Now we have highly developed devices. Our items are exported towards the USA, the UK and so on, enjoying a great popularity among the customers for Reasonable price Ed Nickel Foil - Shielded ED copper foils – CIVEN , The product will supply to all over the world, such as: Bangladesh, Denver, Mauritius, Please really feel free to send us your requirements and we'll respond to you asap. We have got a professional engineering group to serve for your just about every detailed needs. Cost-free samples could be sent for you personally to understand much more information. In an effort to meet your requires, please really feel free to make contact with us. You may send us emails and contact us directly. Moreover, we welcome visits to our factory from around the globe for much better recognizing of our organization. nd items. In our trade with merchants of numerous countries, we usually adhere for the principle of equality and mutual benefit. It is actually our hope to market, by joint efforts, each trade and friendship to our mutual advantage. We look forward to getting your inquiries.
    • This is the first business after our company establish, products and services are very satisfying, we have a good start, we hope to cooperate continuous in the future!
    5 Stars By Caroline from Malta - 2018.06.09 12:42
    Adhering to the business principle of mutual benefits, we have a happy and successful transaction, we think we will be the best business partner.
    5 Stars By Delia Pesina from Danish - 2018.12.25 12:43
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