Thickness 0.012mm (12um) Color uniformity Roll RA annealed soft copper foil For EMI tape
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.
Quickly details
ID: 40mm,76 mm,152 mm
Length: ≤ 5000 meter
Alloy: T2
Temper: O
Features:
. EMI shielding
. Color Excellent uniformity.
. Soft temper
Application: EMI tape
Details Packaging : wooden box
Compare between CA copper foil and ED copper foil
FAQ:
Q1: if provide free sample?
A: We can supply A4 free sample.
Q2. if provide test report before delivery?
A: Yes, we will be.
Q3. what is your standard width?
A: common 620mm,we accept customization for the width.
| Thickness | 0.009-0.09mm | Width≤620mm | ||||||||
| Item | Unit |
Parameter |
||||||||
| Thickness | MM | 0.009 | 0.012 | 0.020 | 0.035 | 0.07 | 0.09 | |||
| Grade | － | C1100 | C1100 | C1100 | C1100 | C1100 | C1100 | |||
|
Copper content |
% | ≥99.95 | ≥99.95 | ≥99.95 | ≥99.95 | ≥99.95 | ≥99.95 | |||
| Area Weight | g/㎡ | 80±2 | 107±4 | 178±6 | 311±10 | 623±19 | 801±24 | |||
| Roughness | (RA) | Um | ≤0.2 | ≤0.2 | ≤0.2 | ≤0.2 | ≤0.2 | ≤0.2 | ||
|
Tensile Strength |
Temper soft (O) | Mpa | 150-180 | 160-200 | 180-220 | 200-230 | 210-240 | 220-260 | ||
|
Elongation(%) |
Temper soft (O) | % | ≥5 | ≥6 | ≥8 | ≥15 | ≥20 | ≥25 | ||
| Inter diameter | mm | 3in,6in,80mm | ||||||||
| Storage condition | － | T≤25℃,RH≤60%,180 days | ||||||||
Remark: Accept customized
