< img height="1" width="1" style="display:none" src="https://www.facebook.com/tr?id=1663378561090394&ev=PageView&noscript=1" /> Best One of Hottest for Silver Backed Copper Foil - Shielded ED copper foils – CIVEN Manufacturer and Factory | Civen

One of Hottest for Silver Backed Copper Foil - Shielded ED copper foils – CIVEN

Short Description:


Product Detail

Product Tags

Related Video

Feedback (2)

The organization keeps for the procedure concept "scientific administration, superior quality and effectiveness primacy, shopper supreme for Double Mat Copper Foil, Very Low Profile Copper Foil, Slugs And Copper Tape, We cordially welcome shoppers from in the home and overseas to hitch us and cooperate with us to enjoy a better future.
One of Hottest for Silver Backed Copper 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:

One of Hottest for Silver Backed Copper Foil - Shielded ED copper foils – CIVEN detail pictures


Related Product Guide:

we are able to supply top quality items, aggressive price and greatest buyer assistance. Our destination is "You come here with difficulty and we offer you a smile to take away" for One of Hottest for Silver Backed Copper Foil - Shielded ED copper foils – CIVEN , The product will supply to all over the world, such as: Morocco, Bangladesh, Nicaragua, We have been in operation for more than 10 years. We are dedicated to quality products and consumer support. We currently own 27 product utility and design patents. We invite you to visit our company for a personalized tour and advanced business guidance.
  • This is a honest and trustworthy company, technology and equipment are very advanced and the prodduct is very adequate, there is no worry in the suppliment.
    5 Stars By Anne from Milan - 2018.12.30 10:21
    Goods just received, we are very satisfied, a very good supplier, hope to make persistent efforts to do better.
    5 Stars By Michelle from azerbaijan - 2017.11.29 11:09
    Write your message here and send it to us