High Elongation Electrolytic Copper Foil for Flexible Copper Clad Laminate
Price:
negotiation
MOQ:
100kg
Delivery Time:
5-15 days
Brand:
JIMA
Product Description
High Elongation Electrolytic Copper Foil for Flexible Copper Clad Laminate
Features and Specification:
- Thickness: 0.018 mm.
- Width: 5-1380 mm,standard width :1290mm.
- Length: 500-5000 M.
- ID: 76 mm,152 mm.
- The treated foil in gray or red.
- High profile with properties of LP-S-B/R suitable for FCCL.
- Grain structure of copper foil leads to high flexibility.
- Excellent etching performance.
- low profile enables to make fine circuit pattern.
Application:
- Flexible Copper Clad Laminate.
- Compare between CA copper foil and ED copper foil
- Width: Rolling copper foil width ≤ 620mm, electrolytic copper foil width ≤ 1380mm
- Surface treatment width:Rolled copper foil be limited by Surface treatment widest effective width of 520mm.
- Package:Wooden carton
FAQ:
Q1: What's your guarantee?
A: All our products have 6 months guarantee after received goods, if any quality problem can contact us.
Q2. what is your standard width?
A: 520mm and 620mm,we accept customization for the width. we can cut it into any size that you demand after pass discussing.
Q3. How to save after the box opened?
A:Keep the dry environment,and is better use it in 30days.
Typical properties of LP-S-B/R ED electrolytic 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 | ≤4.0 | ≤4.5 | ≤5.5 | ≤6.0 | ≤8.0 | ||
| Tensile Strength | R.T.(23℃) | Mpa | ≥260 | ≥260 | ≥280 | ≥280 | ≥280 |
IPC-TM-650 2.3.18 |
| H.T.(180℃) | Mpa | ≥180 | ≥180 | ≥180 | ≥180 | ≥180 | ||
| Elongation | R.T.(23℃) | ％ | ≥5 | ≥6 | ≥8 | ≥10 | ≥12 |
IPC-TM-650 2.3.18 |
| H.T.(180℃) | ％ | ≥5 | ≥6 | ≥7 | ≥8 | ≥8 | ||
| Peel Strength(FR-4) | N/mm | 0.7 | 0.8 | 1.0 | 1.1 | 1.2 |
IPC-TM-650 2.4.8 |
|
| Ibs/in | 4 | 4.6 | 5.7 | 6.3 | 6.9 | |||
| Pinholes&porosity | Number | No |
IPC-TM-650 2.1.2 |
|||||
| Anti-oxidization | R.T.(23℃) | 180days | / | |||||
| H.T.(200℃) | 60 Minutes | / | ||||||
Standard Width 1290mm,max width 1380(±1)mm,May according to the customer request.We test the peel strength with PI ,please reconfirm with your pp.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
JIMA Copper
Location
No.60 Guoxia Road, Yangpu District, Shanghai,China.
Contact Person
JIMA Annie