Product Details
Free Profile Copper Foil 9um 12um 18um 35um 70um ,FP Copper Foil
For Graphene Carrier
Prodent Feature
1. High tensile strength
2. High Elongation
3. Excellent etchability
4. Eco-friendly products and processes
5. free profile
6. the treated foil is pink
Typical Application : Graphene Carrier
Size detail :
1. Thickness: 9um 12um 18um 35un 70um
2. Width :200-1340mm,can be cutting as request,standard width is
1290mm
3. Sample can be supply
Typical properties of Low Coarsening Reverse Treated Coppe Foil
Classification | Unit | | Requirement | |
Nominal thickness | / | 9um | 12um | 1/2 OZ(18um) | 1 OZ(35um) | 70 |
Area Weight | g/㎡ | 87±4 | 107±4 | 153±5 | 285±10 | 585±20 |
|
Purity | % | ≥99.9 | ≥99.9 | ≥99.9 |
|
Roughness | Shiny side(Ra) um | 0.25±0.1 | 0.25±0.1 | 0.25±0.1 | 0.25±0.1 | 0.25±0.1 |
|
| Shiny side(Rz) um | 1.5±0.5 | 1.5±0.5 | 1.5±0.5 | 1.5±0.5 | 1.5±0.5 |
| Matte side(Rz) um | Max.1.4 | Max.1.4 | Max.1.4 | Max.1.4 | Max.1.4 |
| Matte side(Rz) um | Max.1.4 | Max.1.4 | Max.1.4 | Max.1.4 | Max.1.4 |
Tensile Strength | R.T.(23℃) | ≥350 | ≥350 | ≥350 | ≥350 | ≥350 |
|
| H.T.(180℃) Mpa | ≥200 | ≥200 | ≥200 |
Elongation | R.T.(23℃) | ≥5 | ≥6 | ≥8 | ≥10 | ≥15 |
|
| H.T.(180℃)% | ≥5 | ≥6 | ≥8 | ≥10 | ≥15 |
Glossiness(60℃) | --- | ≥450 | ≥550 | ≥600 | ≥600 | ≥650 |
|
Pinholes&porosity | Number | | No | |
|
Anti-oxidization H.T.(200℃) | Minutes | | 30 | |
Packing: Wooden box
Company Profile
Jima Copper is a professional supplier of high-precision copper and
copper alloy series of foil roll brand. Jima provided 4-800μm thick
copper foil, Maximum width 1580 mm, Jima copper foil production
capacity is sufficient, with complete varieties, excellent quality.
Jima specializes in the research, development, promotion and
application of new technology of rolling copper foil, and it is
equipped with a research center of rolling copper foil engineering
technology. Jima copper can stably provide various specifications
of high-precision flat foil (hard foil, soft foil, semi-hard foil,
etc.) and surface treatment foil (red dumb copper foil, black dumb
copper foil, high corrosion resistance rolled copper foil, etc.).
The products are widely used in electromagnetic shielding, heat
dissipation, graphene conductive film production, aerospace,
flexible copper plate, lithium battery, 5G communications, LED,
intelligent vehicles, drones, wearable electronics and other
fields, which is highly recognized and praised by customers. And it
is exported to Korea, Japan, Germany, the United States, Russia,
India and other countries.