VLP jumbo coil 0.012mm high conductivity ED electrodeposited copper foil for LED layer of HDI
Introduction.
1. back/red, Thickness Range: 12um,
2. Width: 5-1380 mm,standard width:1290mm
3. Cu Content: 99.8%
4. Package:wooden carton
Characteristic.
Very Low profile enables to make fine circuit pattern,Good folding endurance,High conductivity,Zinc-free.
VLP copper foil use:
1. Automotive FCCL.
2. Electrical FPC.
RFQ:
Q1. Can we come to China visit factory ?
Yes ,you can .
Q2. Can you cut into small size?
Yes, we can.
Q3.is the copper foil Floating in box?
Yes, it is .
Packaging: Wooden pacakge
Typical properties of VLP-S-B/R copper foil(for FPC or inner layer of HDI).
|
Classification
|
Unit |
Requirement |
Test Method |
| Foil Designation |
/ |
|
1 |
H |
M |
1 |
IPC-4562A |
| Nominal thickness |
/ |
10um |
12um |
1/2 OZ (18um) |
3/4 OZ(25um) |
1 OZ(35um) |
IPC-4562A |
| Area Weight |
g/㎡ |
98±4 |
107±4 |
153±5 |
228±8 |
285±10 |
IPC-TM-650
2.2.12.2
|
| Purity |
％ |
≥99.8 |
IPC-TM-650
2.3.15
|
| Foil Profile |
Shiny side(Ra) |
սm |
≤2.5 |
≤2.5 |
≤2.5 |
≤2.5 |
≤2.5 |
IPC-TM-650
2.3.17
|
| Matte side(Rz) |
um |
≤2.5 |
≤2.5 |
≤2.5 |
≤2.5 |
≤2.5 |
| Tensile Strength |
R.T.(23℃) |
Mpa |
≥300 |
≥300 |
≥300 |
≥300 |
≥300 |
IPC-TM-650
2.3.18
|
| H.T.(180℃) |
Mpa |
≥200 |
≥200 |
≥200 |
≥200 |
≥200 |
| Elongation |
R.T.(23℃) |
％ |
≥4 |
≥5 |
≥6 |
≥8 |
≥10 |
IPC-TM-650
2.3.18
|
| H.T.(180℃) |
％ |
≥5 |
≥6 |
≥7 |
≥8 |
≥8 |
| Peel Strength(FR-4) |
N/mm |
≥0.8 |
IPC-TM-650
2.4.8
|
| Ibs/in |
≥4.6 |
| Pinholes&porosity |
Number |
No |
IPC-TM-650
2.1.2
|
| Anti-oxidization |
R.T.(23℃) |
180days |
/ |
| H.T.(200℃) |
60 Minutes |
/ |
Standard Width 1295mm,max width 1370(±1)mm,May according to the customer request tailor.We test the peel strength with PI ,please reconfirm with your pp.
Product Tags:
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Conductive Thin Copper Foil High Conductivity 99.8% Cu Content Purity Images
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