CEM-3 Good etch ability 2oz single gray HTE ED copper foil for Polyimide board
Application:
1. Polyimide board.
2. Epoxy board.
3. PCB and antenna PCB.
Specification:
1. Single side side treatment low profile foil in gray.
2. Thickness: 0.070 mm.
3. Width: 5-1380 mm,standard width:1290mm.
4. .zinc-free.
5. high conductivity.
Feature
. High temperature anti-oxidization performance.
. High temperature elongation performance.
. Environment friendly production.
Compare between CA copper foil and ED copper foil.
1. Process: rolled copper foil (Rolling process),ED copper foil (Electrodeposition process)
2. Width: rolling copper foil width ≤ 620mm, electrolytic copper foil width ≤ 1380mm
3. Surface treatment width:rolled copper foil be limited by Surface treatment widest effective width of 520mm.
HTE ED copper foil
| Thickness |
um |
9 |
12 |
18 |
25 |
35 |
70 |
IPC 4562
4.6.3.1
|
| Area weight |
g/m² |
80±1 |
107±3 |
153± |
215±5 |
285±5 |
585±8 |
IPC 4562
4.6.3.2
|
| Roughness |
(RA) |
μm |
0.2-0.4 |
0.2-0.4 |
0.2-0.4 |
0.2-0.4 |
0.2-0.4 |
0.2-0.4 |
IPC 4562
4.6.9
|
| (RZ) |
μm |
<6.0 |
<6.5 |
<8.0 |
<9.0 |
≤10.0 |
<15 |
|
Copper≧
|
% |
99.8 |
IPC 4562
4.6.3.1
|
| Tensile Strength |
state normal |
Mpa |
>300 |
>300 |
>300 |
>300 |
>300 |
>280 |
IPC 4562
4.6.4
|
| state temper (180℃) |
Mpa |
>15.0 |
>18.0 |
>18.0 |
>18.0 |
>18.0 |
>18.0 |
| ElongationI |
state normal |
% |
>3.0 |
>3.0 |
>5.0 |
>6.0 |
>10.0 |
>10.0 |
IPC 4562
3.5.3
|
| state temper (180℃) |
% |
>2.0 |
>2.5 |
>2.5 |
>3.0 |
>5.0 |
>5.0 |
| Peel strength |
N/mm |
>1.0 |
>1.05 |
>1.35 |
>1.70 |
>1.8 |
>2.0 |
IPC 4562
4.6.7
|
|
High temperature oxidation resistance(200℃,
40min)
|
No color change |
Standard |
| Solderability |
Good |
Standard |
| Solderability |
Good |
IPC 4562
4.6.12
|
3. Standard Width,1295(±1)mm,May according to the customer request tailor.
We test the peel strength with FR-4(Tg140) prepreg ,please reconfirm with your pp.
Package:wooden carton
FAQ:
Q10. Is it possible be zinc free copper foil?
Yes ,it is possible.
Q11. Can you provide COA?
Yes , we can.
Q12. Is it the Fumigation carton box?
Yes ,it is .
Product Tags:
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Good Anti Oxidation Performance 2 OZ Sheet Metal Copper , ED RTF Copper Foil Images
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