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Super Thick ED Copper Foils

Home ED FOIL Super Thick ED Copper Foils
Super Thick ED Copper Foils

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Description

Super Thick Copper Foils

Specifications:

Thickness: 3OZ~20OZ(105µm~420µm)
Max Size: 1295mmx1295mm

Performance(GB/T5230-2000、IPC-4562-2000):

Classification

Unit

3OZ
(105μm)

4OZ
(140μm)

6OZ
(210μm)

8OZ
(280μm)

10OZ
(315μm)

12OZ
(420μm)

Cu Content

%

≥99.8

Area Weigth

g/mm²

915±45

1120±60

1830±90

2240±120

3050±150

3660±180

Tensile Strength

R.T.(23℃)

Kg/mm²

≥28

H.T.(180℃)

≥15

Elongation

R.T.(23℃)

%

≥10

≥20

H.T.(180℃)

≥5.0

≥10

Roughness

Shiny(Ra)

μm

≤0.43

Matte(Rz)

≤10.1

Peel Strength

R.T.(23℃)

Kg/cm

≥1.1

Change of color(E-1.0hr/200℃)

%

Good

Pinhole

EA

Zero

Core

Mm/inch

Inside Diameter 79mm/3 inch

Metallographic:

                      CIVEN                                                        Others

                        12OZ Rough Side (3000 times)

Process

Packing Details

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No.666 Xingcun Rd. Putuo District, Shanghai 200333 P.R.China
+86 21 5635 1345
+86 21 61740338
sales@civen.cn

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Contacts

No.666 Xingcun Rd. Putuo District, Shanghai 200333 P.R.China
+86 21 5635 1345
+86 21 61740338
sales@civen.cn

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