2021 Good Quality Copper Coil Cost - Low Coarsening Reverse Treated Electrolytic Copper Foil – JM
2021 Good Quality Copper Coil Cost - Low Coarsening Reverse Treated Electrolytic Copper Foil – JM Detail:
Detail
● Thickness: 12um 18um 35um 70um 105um
● Standard Width: 1290mm, can be cutting as size request
● Wooden box package
● ID: 76 mm, 152 mm
● Length: Customized
● Sample can be supply
● Low Carbon Developing: JIMA Copper are one type of new material and important link national “low carbon development” strategy new industry, JIMA Copper still upholds the low carbon environmental protection concept from purchase of raw material, manufacturing and sales and constantly adopts new technology, new equipment to improve workmanship and production efficiency and make all types of indexes reach the advanced level in the industry in aspects of energy saving and emission reduction.
Features
● Reverse treated copper foil
● Low profile
● High MIT
● Good etchability
● The treated foil is pink
Application
● Multilayer board
● High frequency
● EMI
Typical Properties of Low Coarsening Reverse Treated Electrolytic Copper Foil
Classification |
Unit |
Requirement |
Test Method |
||||||
Nominal thickness |
um |
12 |
18 |
35 |
70 |
105 |
IPC-4562A |
||
Area Weight |
g/m² |
107±5 |
153±7 |
285± 10 |
585± 20 |
870±30 |
IPC-TM-650 2.2.12 |
||
Purity |
% |
≥99.8 |
IPC-TM-650 2.3.15 |
||||||
Roughness |
Shiny side (Ra) |
um |
≤3.0 |
IPC-TM-650 2.2.17 |
|||||
Matte side(Rz) |
um |
≤5.0 |
≤6.0 |
≤8.0 |
≤10 |
≤12. |
|||
Tensile Strength |
R.T.(23°C) |
Mpa |
≥207 |
≥276 |
IPC-TM-650 2.4.18 |
||||
H.T.(180°C) |
≥103 |
≥138 |
|||||||
Elongation |
R.T.(23°C) |
% |
≥2 |
≥2 |
≥3 |
≥3 |
≥4 |
IPC-TM-650 2.4.18 |
|
H.T.(180°C) |
≥2 |
≥2 |
≥2 |
≥3 |
≥3 |
||||
Peel Strength(FR-4) |
N/mm |
≥0.7 |
≥0.8 |
≥1.0 |
≥1.2 |
≥1.4 |
IPC-TM-650 2.4.8 |
||
Lbs/in |
≥4.0 |
≥4.6 |
≥5.7 |
≥7.4 |
≥8.0 |
||||
Pinholes & porosity |
Numbers |
No |
IPC-TM-650 2.1.2 |
||||||
Anti-oxidization |
R.T.(23°C) |
Days |
180 |
|
|||||
H.T.(200°C) |
Minutes |
40 |
Standard Width, 1295(±1)mm, Width range:200-1340mm. May according to the customer request tailor.
Product detail pictures:
Related Product Guide:
The really abundant projects administration experiences and just one to one particular provider model make the substantial importance of organization communication and our easy understanding of your expectations for 2021 Good Quality Copper Coil Cost - Low Coarsening Reverse Treated Electrolytic Copper Foil – JM , The product will supply to all over the world, such as: Israel, Turkey, Belgium, We have more than 8 years of experience in this industry and have a good reputation in this field. Our products have won praise from customers worldwide. Our aim is to help customers realize their goals. We are making great efforts to achieve this win-win situation and sincerely welcome you to join us.
By Carlos from Muscat - 2018.12.10 19:03
As a veteran of this industry, we can say that the company can be a leader in the industry, select them is right.
By Judy from Riyadh - 2018.09.21 11:44