RA Roll soft annealed copper foil For Mylar tape
Quickly details
double side shiny
Thickness:0.009-0.09mm
Width: 5-620 mm
Length: 500-5000 M
ID: 40mm,76 mm,152 mm
Alloy: T2,C11000,C1100,C101,E-Cu58
Temper: O
Area Weight
Elongation(%)
Tensile Strength(MPa)
Compare between CA copper foil and ED copper foil
1. Process: rolled copper foil (Rolling process),ED copper foil (Electrodeposition process)
2. Strength toughness: rolled copper foil is a flaky crystalline structure, so the strength and toughness is better than electrolytic copper foil, so most of the rolling copper foil used in flexible printed circuit boards.
3. Width: rolling copper foil width ≤ 620mm, electrolytic copper foil width ≤ 1380mm
4. 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.
5. Surface treatment width:rolled copper foil be limited by Surface treatment widest effective width of 520mm.
Features:
1.Eco-friendly products and processes.
2.Excellent uniformity and infiltration.
3.soft temper
Application:Mylar tape,Conductive tape,EMI tape
Package:wooden carton
FAQ:
Q1: What's your guarantee?
A: All our products have 6 months guarantee after received goods, if any quality problem can contact us.
Q2: 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.
Q3: What's your minimum order quantity?
A: The MOQ is 150 kg.
Q4: 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.
Q5. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery.
Q6. 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 Copper foil for Mylar tape
| 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:Other thickness products can be customized
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