18 Mic Black Electrolytic Copper Foil Low Profile Good Folding Endurance

Business Type
Manufacturer
Country
China
Category

Product Detail

Good folding endurance 18 mic low profile black electrodeposited copper foil for FPC



Specification reference.



Thickness Range: 18 mic.

Width Range: 5~1380 mm.

factory standard width is 1290mm.

ID: 3inch and 6inch.



Features of LP copper foil products.



1. the treated foil in black.

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



LP copper foil products applicable.



Super fine pattern FPC.



Packaging:







FAQ:



Q1. Length per roll?



500-5000meter.



Q2.Are the package suitable For export ?



Yes , it is suitable for export.



Q3. Can you provide COA?



Yes , we can.





LP/low profile copper foil of Properties.

- - - -
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.

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