Manufacturing Companies for Insulated Copper Strip - HTE Electrodeposited Copper Foils for PCB – CIVEN
Manufacturing Companies for Insulated Copper Strip - 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:
Related Product Guide:
Our business puts emphasis on the administration, the introduction of talented personnel, as well as the construction of team building, trying hard to further improve the standard and liability consciousness of staff members customers. Our enterprise successfully attained IS9001 Certification and European CE Certification of Manufacturing Companies for Insulated Copper Strip - HTE Electrodeposited Copper Foils for PCB – CIVEN , The product will supply to all over the world, such as: Ukraine, Guatemala, Liberia, Welcome to visit our company, factory and our showroom where displays various hair products that will meet your expectation. Meanwhile, it is convenient to visit our website, and our sales staff will try their best to provide you the best service. Please contact us if you need more information. Our aim is to help customers realize their goals. We are making great efforts to achieve this win-win situation.
By Nick from Korea - 2017.04.18 16:45
The factory technical staff not only have high level of technology, their English level is also very good, this is a great help to technology communication.
By Sharon from Rio de Janeiro - 2017.11.29 11:09
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