500 - 5000 Meter 18um Copper Roll , High Ductility Adhesive Copper Foil Sheet
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18um HD High ductility electrodeposited ED electrolytic copper foil
Specifications Thickness: 18 micron Width: 5-1380mm Length: 500-5000 M ID: 76 mm,152 mm Purity:99.8%
Features: 1. the treated foil in red 2. High peel strength
Application: Polyimide board
Difference between CA copper foil and ED copper foil
1. Width: rolling copper foil width ≤ 620mm, electrolytic copper foil width ≤ 1380mm 2. 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.
Package:wooden box
FAQ:
Q1.what is the Internal diameter? 76/152/ custom
Q2.Are the package suitable For export ? Yes , it is suitable for export.
Q3. Can you provide COA? Yes , we can.
Q4. Is it the Fumigation carton box? Yes ,it is .
Typical properties of high ductility copper foil
3. Standard Width,1380(±1)mm,May according to the customer request tailor. We test the peel strength with FR-4(Tg140) prepreg ,please reconfirm with your pp. |
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Product Tags: thin copper sheet copper foil tape |
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