Description
We support our buyers with ideal high quality products and high level service. Becoming the specialist manufacturer in this sector, we have gained rich practical experience in producing and managing for Battery Copper Foil,Brass Foil,We are sincere and open. We look forward to your visit and establishing trustworthy and long-term standing relationship.
0.009mm thickness Copper Foil for lithium battery raw materialS-HTE ED Copper Foils for PCB
Specifications:
Thickness: 1/4OZ～20OZ(9µm～70µm)
Width: 550mm ～1295mm
(For normal PCB)
Performance(GB/T5230-2000、IPC-4562-2000):
|
Classification |
Unit |
1/4OZ |
1/3OZ |
J OZ |
1/2OZ |
1OZ |
2OZ |
|
|
Cu Content |
% |
≥99.8 |
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|
Area Weigth |
g/m2 |
80±3 |
107±3 |
127±4 |
153±5 |
283±5 |
585±10 |
|
|
Tensile Strength |
R.T.(25℃) |
Kg/mm2 |
≥28 |
≥30 |
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|
H.T.(180℃) |
≥15 |
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|
Elongation |
R.T.(25℃) |
% |
≥4.0 |
≥5.0 |
≥6.0 |
≥10 |
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|
H.T.(180℃) |
≥4.0 |
≥5.0 |
≥6.0 |
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|
Roughness |
Shiny(Ra) |
μm |
≤0.4 |
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|
Matte(Rz) |
≤5.0 |
≤6.0 |
≤7.0 |
≤7.0 |
≤9.0 |
≤14 |
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|
Peel Strength |
R.T.(23℃) |
Kg/cm |
≥1.0 |
≥1.2 |
≥1.2 |
≥1.3 |
≥1.8 |
≥2.0 |
|
Degraded rate of HCΦ(18%-1hr/25℃) |
% |
≤5.0 |
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|
Change of color(E-1.0hr/190℃) |
% |
Good |
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|
Solder Floating 290℃ |
Sec. |
≥20 |
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|
Pinhole |
EA |
Zero |
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|
Preperg |
—- |
FR-4 |
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Metallographic:
1/3OZ Rough Side (3000 times)We are proud of the high customer satisfaction and wide acceptance due to our persistent pursuit of high quality both on product and service for 0.009mm thickness Copper Foil for lithium battery raw material, Create Values,Serving Customer!, is the aim we pursue. We sincerely hope that all customers will establish long term and mutually beneficial cooperation with us.If you wish to get more details about our company, Please contact with us now.
