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China OEM Conductive Copper Strip - 8 Years Exporter China Manufacturers Specializing in Customized Calendered Copper Electrolytic Copper FPC Flexible Circuit Board Display FPC Circuit Board Soft Board – CIVEN

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The consumer fulfillment is our primary goal. We uphold a consistent level of professionalism, top quality, credibility and service for Nickel Copper Foil, Conductive Foil Tape, Fues Copper Foil, sincerity and strength ,always keep approved good quanlity ,welcome to our factoty for visit and instruction and business.
China OEM Conductive Copper Strip - 8 Years Exporter China Manufacturers Specializing in Customized Calendered Copper Electrolytic Copper FPC Flexible Circuit Board Display FPC Circuit Board Soft Board – CIVEN Detail:

Our merchandise are commonly identified and dependable by end users and will meet continually altering financial and social desires for 8 Years Exporter China Manufacturers Specializing in Customized Calendered Copper Electrolytic Copper FPC Flexible Circuit Board Display FPC Circuit Board Soft Board, We often stick with the principle of “Integrity, Efficiency, Innovation and Win-Win business”. Welcome to visit our web page and don’t hesitate to communicate with us. Are you prepared? ? ? Let us go!!!
Our merchandise are commonly identified and dependable by end users and will meet continually altering financial and social desires for China Fpca, Circuit Board, Our company will continue to serve customers with best quality, competitive price and timely delivery & the best payment term! We sincerely welcome friends from all over the world to visit& cooperate with us and enlarge our business. If you are interested in our items, make sure you do not hesitate to contact us, we’ll be happy to provide you with further information!

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.

Our merchandise are commonly identified and dependable by end users and will meet continually altering financial and social desires for 8 Years Exporter China Manufacturers Specializing in Customized Calendered Copper Electrolytic Copper FPC Flexible Circuit Board Display FPC Circuit Board Soft Board, We often stick with the principle of “Integrity, Efficiency, Innovation and Win-Win business”. Welcome to visit our web page and don’t hesitate to communicate with us. Are you prepared? ? ? Let us go!!!
8 Years Exporter China Fpca, Circuit Board, Our company will continue to serve customers with best quality, competitive price and timely delivery & the best payment term! We sincerely welcome friends from all over the world to visit& cooperate with us and enlarge our business. If you are interested in our items, make sure you do not hesitate to contact us, we’ll be happy to provide you with further information!


Product detail pictures:

China OEM Conductive Copper Strip - 8 Years Exporter China Manufacturers Specializing in Customized Calendered Copper Electrolytic Copper FPC Flexible Circuit Board Display FPC Circuit Board Soft Board – CIVEN detail pictures


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We believe in: Innovation is our soul and spirit. Quality is our life. Customer need is our God for China OEM Conductive Copper Strip - 8 Years Exporter China Manufacturers Specializing in Customized Calendered Copper Electrolytic Copper FPC Flexible Circuit Board Display FPC Circuit Board Soft Board – CIVEN , The product will supply to all over the world, such as: Jamaica, Seattle, Japan, Our well-equipped facilities and excellent quality control throughout all stages of production enable us to guarantee total customer satisfaction. If you are interested in any of our products or would like to discuss a custom order, please feel free to contact me. We are looking forward to forming successful business relationship with new clients around the world.
  • The company's products very well, we have purchased and cooperated many times, fair price and assured quality, in short, this is a trustworthy company!
    5 Stars By Helen from Indonesia - 2017.09.09 10:18
    Production management mechanism is completed, quality is guaranteed, high credibility and service let the cooperation is easy, perfect!
    5 Stars By Fanny from Saudi Arabia - 2018.06.19 10:42
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