2021 China New Design Cu Coil - Free Profile Copper Foil for Graphene Carrier – JM
2021 China New Design Cu Coil - 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:
With a complete scientific quality management system, good quality and good faith, we win good reputation and occupied this field for 2021 China New Design Cu Coil - Free Profile Copper Foil for Graphene Carrier – JM , The product will supply to all over the world, such as: Sheffield, azerbaijan, Romania, We are proud to supply our products to every auto fan all around the world with our flexible, fast efficient services and strictest quality control standard which has always approved and praised by customers.
By Alan from Monaco - 2017.05.21 12:31
The company leader recept us warmly, through a meticulous and thorough discussion, we signed a purchase order. Hope to cooperate smoothly
By Annabelle from Kenya - 2018.02.21 12:14