Product Details
Red 12um Thin Graphene Copper Roll , RoHS Approval Copper Metal
Sheets Red 12um Thin Copper Foil of Lithium Ion Battery , RoHS Approval
Copper Metal Sheets Quickly details Foil Thickness: 1/3oz Width: Max 620 mm Length: 500-5000 M Cu
Alloy:C1100 Features: 1. double shiny side ,superior rupture endurance. 2. Excellent
uniformity and infiltration. Application: . hybrid-electric vehicle.(HEV) . Parallel hybrid electric
vehicle(PHEV) . Lib: mobile phone. Compare between CA copper foil and ED copper foil . Width: rolling copper foil width ≤ 620mm, electrolytic copper foil width
≤ 1380mm . Density: rolled copper foil higher density, the surface is relatively
smooth, conducive to the production of printed circuit board after
the rapid transmission of the signal, so high-frequency high-speed
transmission, fine lines printed circuit board also used some
calendering copper Foil. Details Package: wooden box FAQ: Q1: delivery time ? A: Common delivery time 35 working days. Q2: What's your minimum order quantity? A: The MOQ is 150 kg. Q3. what is your standard width? A: 520mm and 620mm,we accept customization for the width. we can
cut it into any size that you demand after pass discussing. Technical data sheet of RA rolled copper foil for battery.
Thickness | 9/10/12/15/20um | Width | ≤620mm |
Item | Unit | Parameter |
Thickness | MM | 0.009 | 0.01 | 0.012 | 0.015 | 0.02 |
Grade | - | C1100 | C1100 | C1100 | C1100 | C1100 |
Copper content | % | ≥99.95 | ≥99.95 | ≥99.95 | ≥99.95 | ≥99.95 |
Area Weight | g/㎡ | 80±3 | 95±3 | 107±4 | 134±4 | 178±6 |
Double-sided(Ra) | Um | ≤0.17 | ≤0.17 | ≤0.17 | ≤0.17 | ≤0.17 |
State Normal | Mpa | ≥380 | ≥400 | ≥400 | ≥400 | ≥400 |
State Normal | % | ≥1.2 | ≥1.4 | ≥1.5 | ≥1.5 | ≥1.6 |
Conductivity | 20℃ IACS | ≥95% | ≥95% | ≥95% | ≥95% | ≥95% |
High temperature oxidation resistance(180℃ 1hour) | - | Qualified | Qualified | Qualified | Qualified | Qualified |
Remark: accept customization, Standard Width,620(±1)mm,
Company Profile
JIMA Copper
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.