High Elongation Electrolytic Copper Foil For Flexible Copper Clad Laminate

Business Type
Manufacturer
Country
China
Category

Product Detail

High elongation 18um low profile 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.



1. the treated foil in gray or red.

2. High profile with properties of LP-S-B/R suitable for FCCL.

3. Grain structure of copper foil leads to high flexibility.

4. Excellent etching performance.

5. low profile enables to make finecircuit 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?



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/ | 984 | 1074 | 1535 | 2288 | 28510 | IPC-TM-650 2.2.12.2 |
Purity | | 99.8 | IPC-TM-650 2.3.15 |
Foil Profile | Shiny side(Ra) | m | 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.

Similar Products

Paper Rolls

Our Product Showcase

About our Company

Business Type
Manufacturer
Products
Paper Rolls

Regional Suppliers

Paper Rolls in China

Contact Us

Shanghai Jima Industrial Co.,Ltd

Mr. Jima Jima

China

Send us a message