2021 Good Quality Copper Foil Roll For Battery - Matte Side Treated Low Profiles Rolled Copper Foil Black and red color – JM
2021 Good Quality Copper Foil Roll For Battery - Matte Side Treated Low Profiles Rolled Copper Foil Black and red color – JM Detail:
Rolled Copper Foil characteristic
Treated Low Profiles Rolled Copper Foil with Black/Red Matte Side
Rolled Copper Foil characteristic
During the downstream heating process, the material will undergo annealing changes at a temperature of 145°C within half an hour, The tensile strength and hardness of the material are reduced, and so the elongation is greatly increased, which provides sufficient elongation for the later bending and stretching of the flexible LED, The finished LED is not easy to break during the stretching and bending process.
Specification
● The treated rolled copper foil with red matte side
● The treated rolled copper foil with black matte side
● Thickness: 9um 12um 18um 22um 35um 50um 70um
● Width: 250~630mm, standard width: 520mm, can be cutting as request
● Wooden box package
● The product is up to the ROHS environmental standards
● ID: 76 mm
● Length: Customized
● Sample can supply support
● Roll Length an core length: as per request
● Roll inner diameter and outer diameter: as request
Features
● Low roughness
● High Flexibility
● Excellent Etching Performance
● The treated foil in black or red
● The blackened foil has high flexibility, low surface roughness and good physical and chemical properties.
Application
● Apply to FPC (Flexible Printed Circuit) use fields: Informatization and intelligentization; Higher-end product field such as Aerospace, Medical apparatus and instruments, Robots, Communication System, Computers and automotive electronics.
● Apply to FCCL/ Flexible copper clad plate
● Apply to flexibility LED, high-end flexible LED and flexible mobile phone circuit boards and other high-end fields
● Flexible Printed Circuit
Typical Properties of Treated Low Profiles Rolled Copper Foil with black/red Matte Side
Classification |
Unit |
Test Method |
||||||||||||||
Nominal thickness |
Um |
9 |
12 |
18um |
35um |
22um |
50um |
70um |
Test Method |
|||||||
Area Weight |
g/m² |
80±2 |
107±3 |
160±4 |
311±5 |
196±4 |
445±5 |
623±5 |
GB/T29847-2013 |
|||||||
Purity |
% |
Min.99.97 |
GB/T5121 |
|||||||||||||
Surface roughness |
Shiny side (Ra) |
Um |
Max.0.2 |
GB/T29847-2013 |
||||||||||||
Matte side (Rz) |
Um |
0.8-1.2 |
||||||||||||||
Tensile Strength |
Rm Normal |
N/mm² |
≥370 |
≥370 |
≥370 |
≥370 |
≥370 |
≥370 |
≥370 |
GB/T29847-2013 |
||||||
|
|
|
|
|
||||||||||||
Rm 180°C*30min. |
≥160 |
≥160 |
≥160 |
≥170 |
≥170 |
≥170 |
≥170 |
|||||||||
Elongation |
Normal |
% |
≥1.0 |
≥1.0 |
≥1.0 |
≥1.0 |
≥1.0 |
≥1.0 |
1≥1.0 |
GB/T29847-2013 |
||||||
180°C*30min |
≥7 |
≥7 |
≥8 |
≥11 |
≥9 |
≥13 |
≥20 |
|||||||||
Peel Strength |
N/mm |
≥0.8 |
≥0.8 |
≥1.0 |
≥1.2 |
≥1.0 |
≥1.4 |
≥2.0 |
GB/T29847-2013 |
|||||||
Surface Quality |
/ |
Uniform Color, No Wrinkle, No Scratche, No Pit and Salient Point |
||||||||||||||
Chemical Resistance |
% |
Max.5 |
||||||||||||||
Oxidation Resistance |
200°C/60min |
Non-discoloring |
Q/TBJB004-2015 |
|||||||||||||
Solder Resistance |
|
300°C/20s No blisters |
The product is up to the ROHS environmental standard.
Treated Low Profiles Rolled Copper Foil With Balck/Red Iamge
Product detail pictures:


Related Product Guide:
Our well-equipped facilities and superb good quality control throughout all stages of manufacturing enables us to guarantee total buyer gratification for 2021 Good Quality Copper Foil Roll For Battery - Matte Side Treated Low Profiles Rolled Copper Foil Black and red color – JM , The product will supply to all over the world, such as: Azerbaijan, Romania, Saudi Arabia, We have developed large markets in many countries, such as Europe and the United States, Eastern Europe and Eastern Asia. Meanwhile with the powerful predominance in persons with ability, strict production management and business concept.we constantly carry on self-innovation, technological innovation, managing innovation and business concept innovation. To follow the world markets fashion, new products are kept on researching and providing to guarantee our competitive advantage in styles, quality, price and service.

We always believe that the details decides the company's product quality, in this respect, the company conform our requirements and the goods are meet our expectations.
