Zinc - Free Edco Copper Foil , 3 / 4 OZ Thickness Copper Sheet Metal Roll
Brand Name:JIMA
Certification:SGS, ISO,Reach, RoHS
Model Number:EDCU-HC
Minimum Order Quantity:100kg
Delivery Time:5-15 days
Payment Terms:T/T, L/C
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Location:
Shanghai Shanghai China
Address:
No.60 Guoxia Road, Yangpu District, Shanghai,China.
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within 48 hours
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Product Details
zinc-free 25 um electrolytic VLP copper foil for Flexible Copper Clad Laminate
Quickly Introduction.
1) Thickness Range: 25µm.
2) Width: 5-1380 mm,
3) Length: 500-5000 M.
VLP-THE-HF ED Copper Foil Characteristics.
1. High temperature resistance.
2. Good folding endurance.
3. High conductivity.
VLP ED copper foil application:
. Used for multilayer circuit boards.
. Flexible Copper Clad Laminate.
RFQ:
Q1. Length per roll?
500-5000meter
Q2. Are the package suitable For export ?
Yes , it is suitable for export.
Q3. Can you provide COA?
Yes , we can.
Difference between rolled copper foil and electrolytic copper foil.
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.
Surface treatment width:rolled copper foil be limited by Surface treatment widest effective width of 520mm.
ED copper foil standard width is 1295mm,max width is 1380mm
Packaging:
Typical properties of VLP ED copper foil(for FPC or inner layer of HDI).
Classification | Unit | Requirement | Test Method | ||||||||
| Foil Designation | / | 1 | H | M | 1 | IPC-4562A | |||||
| Nominal thickness | / | 10um | 12um | 1/2 OZ (18um) | 3/4 OZ(25um) | 1 OZ(35um) | IPC-4562A | ||||
| Area Weight | g/㎡ | 98±4 | 107±4 | 153±5 | 228±8 | 285±10 | IPC-TM-650 2.2.12.2 | ||||
| Purity | ％ | ≥99.8 | IPC-TM-650 2.3.15 | ||||||||
| Foil Profile | Shiny side(Ra) | սm | ≤2.5 | ≤2.5 | ≤2.5 | ≤2.5 | ≤2.5 | IPC-TM-650 2.3.17 | |||
| Matte side(Rz) | um | ≤2.5 | ≤2.5 | ≤2.5 | ≤2.5 | ≤2.5 | |||||
| Tensile Strength | R.T.(23℃) | Mpa | ≥300 | ≥300 | ≥300 | ≥300 | ≥300 | IPC-TM-650 2.3.18 | |||
| H.T.(180℃) | Mpa | ≥200 | ≥200 | ≥200 | ≥200 | ≥200 | |||||
| Elongation | R.T.(23℃) | ％ | ≥4 | ≥5 | ≥6 | ≥8 | ≥10 | IPC-TM-650 2.3.18 | |||
| H.T.(180℃) | ％ | ≥5 | ≥6 | ≥7 | ≥8 | ≥8 | |||||
| Peel Strength(FR-4) | N/mm | ≥0.8 | IPC-TM-650 2.4.8 | ||||||||
| Ibs/in | ≥4.6 | ||||||||||
| Pinholes&porosity | Number | No | IPC-TM-650 2.1.2 | ||||||||
| Anti-oxidization | R.T.(23℃) | 180days | / | ||||||||
| H.T.(200℃) | 60 Minutes | / | |||||||||
Standard Width 1295mm,max width 1380(±1)mm,May according to the customer request tailor.We test the peel strength with PI ,please reconfirm with your pp.
Zinc - Free Edco Copper Foil , 3 / 4 OZ Thickness Copper Sheet Metal Roll
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