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
