OEM Supply Cuni Foil - Good quality China OEM Manufacturer Electromagnetic Shielding ED Copper Foil – CIVEN
OEM Supply Cuni Foil - Good quality China OEM Manufacturer Electromagnetic Shielding ED Copper Foil – CIVEN Detail:
Our company since its inception, usually regards product high-quality as company life, constantly boost manufacturing technology, boost product excellent and continuously strengthen company total excellent administration, in strict accordance using the national standard ISO 9001:2000 for Good quality China OEM Manufacturer Electromagnetic Shielding ED Copper Foil, We sincerely hope to establish some satisfactory associations along with you from the close to long run. We’re going to preserve you informed of our progress and stay up for building steady organization relations along with you.
Our company since its inception, usually regards product high-quality as company life, constantly boost manufacturing technology, boost product excellent and continuously strengthen company total excellent administration, in strict accordance using the national standard ISO 9001:2000 for China Copper Foil, Copper Tape, Be sure to feel cost-free to send us your specifications and we will respond for you asap. We have got a specialist engineering team to serve for the every single detailed needs. Free samples may be sent for you personally personally to know far more facts. So that you can meet your desires, you should seriously feel cost-free to contact us. You could send us emails and call us straight. Additionally, we welcome visits to our factory from all over the world for much better recognizing of our corporation. nd merchandise. In our trade with merchants of several countries, we often adhere to the principle of equality and mutual advantage. It is our hope to market, by joint efforts, both trade and friendship to our mutual benefit. We look forward to getting your inquiries.
Product Introduction
Electrolytic copper foil for FPC is specially developed and manufactured for the FPC industry (FCCL). This electrolytic copper foil has better ductility, lower roughness and better peel strength than other copper foils. At the same time, the surface finish and fineness of the copper foil is better and the folding resistance is also better than similar copper foil products. Since this copper foil is based on the electrolytic process, it does not contain grease, which makes it easier to be combined with TPI materials at high temperatures.
Dimension Range
Thickness: 9µm～35µm
Performances
The product surface is black or red, has lower surface roughness.
Applications
Flexible Copper Clad Laminate (FCCL), Fine Circuit FPC, LED coated crystal thin film.
Features
High density, high bending resistance and good etching performance.
Microstructure
SEM(Before Surface Treatment)
SEM(Shiny Side after Treatment)
SEM(Rough Side after Treatment)
Table1- Performance (GB/T5230-2000、IPC-4562-2000)
|
Classification |
Unit |
9μm |
12μm |
18μm |
35μm |
|
|
Cu Content |
% |
≥99.8 |
||||
|
Area Weigth |
g/m2 |
80±3 |
107±3 |
153±5 |
283±7 |
|
|
Tensile Strength |
R.T.(23℃) |
Kg/mm2 |
≥28 |
|||
|
H.T.(180℃) |
≥15 |
≥15 |
≥15 |
≥18 |
||
|
Elongation |
R.T.(23℃) |
% |
≥5.0 |
≥5.0 |
≥6.0 |
≥10 |
|
H.T.(180℃) |
≥6.0 |
≥6.0 |
≥8.0 |
≥8.0 |
||
|
Roughness |
Shiny(Ra) |
μm |
≤0.43 |
|||
|
Matte(Rz) |
≤2.5 |
|||||
|
Peel Strength |
R.T.(23℃) |
Kg/cm |
≥0.77 |
≥0.8 |
≥0.8 |
≥0.8 |
|
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 |
mm |
0~2mm |
|||
|
Length |
mm |
—- |
||||
|
Core |
Mm/inch |
Inside Diameter 79mm/3 inch |
||||
Note: 1. Copper foil oxidation resistance performance and surface density index can be negotiated.
2. The performance index is subject to our testing method.
3. The quality guarantee period is 90 days from the date of receipt.
Our company since its inception, usually regards product high-quality as company life, constantly boost manufacturing technology, boost product excellent and continuously strengthen company total excellent administration, in strict accordance using the national standard ISO 9001:2000 for Good quality China OEM Manufacturer Electromagnetic Shielding ED Copper Foil, We sincerely hope to establish some satisfactory associations along with you from the close to long run. We’re going to preserve you informed of our progress and stay up for building steady organization relations along with you.
Good quality China Copper Foil, Copper Tape, Be sure to feel cost-free to send us your specifications and we will respond for you asap. We have got a specialist engineering team to serve for the every single detailed needs. Free samples may be sent for you personally personally to know far more facts. So that you can meet your desires, you should seriously feel cost-free to contact us. You could send us emails and call us straight. Additionally, we welcome visits to our factory from all over the world for much better recognizing of our corporation. nd merchandise. In our trade with merchants of several countries, we often adhere to the principle of equality and mutual advantage. It is our hope to market, by joint efforts, both trade and friendship to our mutual benefit. We look forward to getting your inquiries.
Product detail pictures:
Related Product Guide:
"Sincerity, Innovation, Rigorousness, and Efficiency" is the persistent conception of our company for the long-term to develop together with customers for mutual reciprocity and mutual benefit for OEM Supply Cuni Foil - Good quality China OEM Manufacturer Electromagnetic Shielding ED Copper Foil – CIVEN , The product will supply to all over the world, such as: Swiss, Spain, Ethiopia, Our company will adhere to "Quality first, , perfection forever, people-oriented , technology innovation"business philosophy. Hard work to keep making progress, innovation in the industry, make every effort to first-class enterprise. We try our best to build the scientific management model, to learn abundant professional knowledge, to develop advanced production equipment and production process , to create the first-call quality products, reasonable price , high quality of service , quick delivery , to give you create new value .
By Princess from Berlin - 2018.11.02 11:11
The product manager is a very hot and professional person, we have a pleasant conversation, and finally we reached a consensus agreement.
By Sahid Ruvalcaba from London - 2017.05.02 11:33
