Double Shiny Side Red 7um Thin ED Copper Roll for lithium battery
Quickly details
Foil Thickness: 7-12 um
Width: Max 610 mm
Length: 500-5000 M
Cu Alloy:C1100
Features:
Double shiny side ,superior rupture endurance.Excellent uniformity and infiltration.
Compare between CA copper foil and ED copper foil
. Width: soft copper foil width ≤ 620mm, ED copper foil width ≤ 1380mm
. Density: 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. rolled copper foil higher density, the surface is relatively smooth,
Use for :
. Parallel hybrid electric vehicle(PHEV)
. Lib: mobile phone.
. lithium battery
FAQ:
Q1: Leading time ?
A: 10-35 working days.
Q2: What's your MOQ?
A: The minimum order quantity is 10 kg.
Q3. what is your standard width?
A: rolled copper foil:520mm and 620mm,ed copper foil:1380mm
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
| 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: customization, max Width, under 620(±1)mm,
Details Package: wooden box
