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2021 Latest Design Double Matt Copper Foil - HTE Electrodeposited Copper Foils for PCB – CIVEN

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We constantly carry out our spirit of ''Innovation bringing advancement, Highly-quality guaranteeing subsistence, Administration selling advantage, Credit rating attracting buyers for Cu-Ni Foil, Cu-Ni Foil, Nickel Plating Copper Foil, As an expert specialized within this field, we've been committed to solving any problem of high temperature protection for users.
2021 Latest Design Double Matt Copper Foil - HTE Electrodeposited Copper Foils for PCB – CIVEN Detail:

Product Introduction

The electrolytic copper foil produced by CIVEN METAL has excellent resistance to high temperatures and high ductility. The copper foil does not oxidize or change color at high temperatures, and its good ductility makes it easy to laminate with other materials. The copper foil produced by the electrolysis process has a very clean surface and a flat sheet shape. The copper foil itself is roughened on one side, which makes it easier to adhere to other materials. The overall purity of the copper foil is very high, and it has excellent electrical and thermal conductivity. In order to meet the needs of our customers, we can provide not only rolls of copper foil, but also customized slicing services.

Specifications

Thickness: 1/4OZ~20OZ(9µm~70µm)

Width: 550mm ~1295mm

Performance

The product has excellent room temperature storage performance, high temperature oxidation resistance performance, product quality to meet the IPC-4562 standard Ⅱ, Ⅲ level requirements.

Applications

Suitable for all kinds of resin system of double-sided, multilayer printed circuit board.

Advantages

The product adopts a special surface treatment process to improve the product’s ability to resist bottom corrosion and reduce the risk of copper residue.

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

Classification

Unit

1/4OZ

(9μm)

1/3OZ

(12μm)

J OZ

(15μm)

1/2OZ

(18μm)

1OZ

(35μm)

2OZ

(70μm)

Cu Content

%

≥99.8

Area Weigth

g/m2

80±3

107±3

127±4

153±5

283±5

585±10

Tensile Strength

R.T.(25℃)

Kg/mm2

≥28

≥30

H.T.(180℃)

≥15

Elongation

R.T.(25℃)

%

≥4.0

≥5.0

≥6.0

≥10

H.T.(180℃)

≥4.0

≥5.0

≥6.0

Roughness

Shiny(Ra)

μm

≤0.4

Matte(Rz)

≤5.0

≤6.0

≤7.0

≤7.0

≤9.0

≤14

Peel Strength

R.T.(23℃)

Kg/cm

≥1.0

≥1.2

≥1.2

≥1.3

≥1.8

≥2.0

Degraded rate of HCΦ(18%-1hr/25℃)

%

≤5.0

Change of color(E-1.0hr/190℃)

%

Good

Solder Floating 290℃

Sec.

≥20

Pinhole

EA

Zero

Preperg

—-

FR-4

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:

2021 Latest Design Double Matt Copper Foil - HTE Electrodeposited Copper Foils for PCB – CIVEN detail pictures


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We are committed to providing easy,time-saving and money-saving one-stop purchasing service of consumer for 2021 Latest Design Double Matt Copper Foil - HTE Electrodeposited Copper Foils for PCB – CIVEN , The product will supply to all over the world, such as: Saudi Arabia, Malta, Canada, Nowadays our merchandise sell all over the domestic and abroad thanks for the regular and new customers support. We supply high quality product and competitive price, welcome the regular and new customers cooperate with us!
  • This company has the idea of "better quality, lower processing costs, prices are more reasonable", so they have competitive product quality and price, that's the main reason we chose to cooperate.
    5 Stars By Andrew Forrest from Manila - 2017.02.18 15:54
    This is a very professional wholesaler, we always come to their company for procurement, good quality and cheap.
    5 Stars By John from Switzerland - 2018.07.12 12:19
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