Factory wholesale Pcb Copper Foil Thickness Tolerance - Free Profile Copper Foil for Graphene Carrier – JM
Factory wholesale Pcb Copper Foil Thickness Tolerance - Free Profile Copper Foil for Graphene Carrier – JM Detail:
Detail
● Thickness: 9um 12um 18um 35um 70um
● Standard Width: 1290mm
● Width Range: 200-1340mm, we can cutting as your requirement
● Wooden box package
● ID: 76 mm, 152 mm
● Length: Customized
● Sample: Free
● Delivery: 15-20days
● Advanced foils production equipment produce raw foils of different thickness
Features
● The treated foil is pink
● High tensile strength
● Eco-friendly products and processes
● Free profile
● High elongation
Typical Application
● Graphene carrier
● Graphene copper foil used for electric vehicles and energy storage, Lithium-ion batteries for 3C productions, super capacitor, Lithium-ion super capacitor.
Typical Properties of Free Profile Copper Foil for Graphene Carrier
|
Classification |
Unit |
Requirement |
Test Method |
||||||
|
Nominal thickness |
um |
9 |
12 |
18 |
35 |
70 |
IPC-4562A |
||
|
Area Weight |
g/m² |
87±4 |
107±5 |
153±7 |
285± 10 |
585± 20 |
IPC-TM-650 2.2.12 |
||
|
Purity |
% |
≥99.9 |
IPC-TM-650 2.3.15 |
||||||
|
Tensile Strength |
R.T.(23°C) |
Mpa |
≥350 |
IPC-TM-650 2.4.18 |
|||||
|
H.T.(180°C) |
≥200 |
||||||||
|
Elongation |
R.T.(23°C) |
% |
≥5 |
≥6 |
≥8 |
≥10 |
≥15 |
IPC-TM-650 2.4.18 |
|
|
H.T.(180°C) |
≥5 |
≥6 |
≥8 |
≥10 |
≥15 |
||||
|
Glossiness(60°) |
|
≥450 |
≥550 |
≥600 |
≥600 |
≥650 |
|
||
|
Roughness |
S side |
Ra |
um |
0.25±0.1 |
IPC-TM-650 2.2.17 |
||||
|
Rz |
um |
1.5±0.5 |
|||||||
|
M side |
Ra |
um |
≤1.4 |
||||||
|
Rz |
um |
≤1.4 |
|||||||
|
Pinholes & porosity |
Numbers |
No |
IPC-TM-650 2.1.2 |
||||||
|
High temperature anti-oxidization（200°C) |
Minutes |
30 |
|||||||
Wooden box Package Image
Product detail pictures:
Related Product Guide:
We pursue the management tenet of "Quality is remarkable, Company is supreme, Name is first", and will sincerely create and share success with all clientele for Factory wholesale Pcb Copper Foil Thickness Tolerance - Free Profile Copper Foil for Graphene Carrier – JM , The product will supply to all over the world, such as: UK, Ireland, Mauritania, If any item be of interest to you, please let us know. We will try our best to satisfy your requirements with high quality products, the best prices and prompt delivery. Please feel free to contact us at any time. We will reply you when we receive your inquiries. Please note that samples are available before we start our business.
By Bess from Lithuania - 2017.12.19 11:10
A nice supplier in this industry, after a detail and careful discussion, we reached a consensus agreement. Hope that we cooperate smoothly.
By Joyce from Peru - 2018.06.03 10:17
