Product Details
Black Carbon Coated Aluminum Foil for Lithium-ion Batteries of Electric
Vehicles and Energy Storage.
Product Type:CAW2.
Quickly Details
- Basis Materials:aluminum foil.
- Basis Materials Thickness: 0.012-0.040 mm.
- Width: 100-1000 mm.
Features:
- Improve the surface tension.
- Increase the adhesion between the aluminium foil and the active
material.
- Decrease the using amount of binder for the electrode.
Application:
- (LFP.LMO.NCM.NCA.LNM.LTO)for electric vehicles and energy storage.
Physical and Chemical Properties (MTC of CAW2).
Planar density (Both side) | 1.0g/m2 1.0±0.2mg/cm2 | 1.5g/m2 1.5±0.3mg/cm2 | 2.0g/m2 2.0±0.3mg/cm2 | 2.5g/m2 2.5±0.3mg/cm2 |
Covering rate | min.80% | min.90% | Min.100% | min.100 |
Conductivity | ~30S/cm | ~30S/cm | ~30S/cm | ~30S/cm |
Peeling Strength | 2.0N | 2.0 N | 2.5N | 2.5N |
Corrosion resistance | No exfoliation | No exfoliation | No exfoliation | No exfoliation |
Important Matters:
- Use the product under the temperature of 20-25℃ and humidity of
≤20%RH.
- The coating layer is highly Hydrophilic, handle it under personal
protection.
Usage and storage note:
- Use the product in the workshop with humidity of ≤20%RH and a high
dust purification.
- Store the product below 35℃, do not open the vacuum package before
use .after use ,the left product should be dried at 40-60℃ for 2
hours under vacuum ,then kept in the cabinet filled with nitrogen
at room temperature.
Package:Wooden carton.
FAQ:
Q1: What's your delivery time ?
A: The common delivery time is 5-35 working days. The specific
delivery time depends on the items and the quantity of your order.
Q2: What's your minimum order quantity?
A: The MOQ is 150 kg.
Q3: Can you supply the sample?
A: We can supply samples to check the quality before bulk order. But
the price will be sample price not wholesale price.
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.