Place of Origin: | Guangdong, China (Mainland) |
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ED Red Copper Foils For Shielding With Maximum Width Of 1290mm
Specification:
Super EMI RF shielding performance makes it popular in shielding construction,mainly be used in Healthcare and hospital construction, like rf shield enclosure construction.
1 ED Red Copper Foils For Shielding
2 Thickness 1/4OZ~3OZ,width is 1290mm.
3 easier to make a faraday cage, EMI room
4 A+ quality
Performance:
Classification |
Unit |
9μm |
12μm |
18μm |
35μm |
50μm |
70μm |
105μm |
|
Cu Content |
% |
≥99.8 |
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Area Weigth |
g/m2 |
80±3 |
107±3 |
153±5 |
283±7 |
440±8 |
585±10 |
875±15 |
|
Tensile Strength |
R.T.(23) |
Kg/mm2 |
≥28 |
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H.T.(180) |
≥15 |
≥18 |
≥20 |
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Elongation |
R.T.(23) |
% |
≥5.0 |
≥6.0 |
≥10 |
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H.T.(180) |
≥6.0 |
≥8.0 |
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Roughness |
Shiny(Ra) |
μm |
≤0.43 |
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Matte(Rz) |
≤3.5 |
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Peel Strength |
R.T.(23) |
Kg/cm |
≥0.77 |
≥0.8 |
≥0.9 |
≥1.0 |
≥1.0 |
≥1.5 |
≥2.0 |
Degraded rate of HCΦ(18%-1hr/25) |
% |
≤7.0 |
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Change of color(E-1.0hr/200) |
% |
Good |
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Solder Floating 290 |
Sec. |
≥20 |
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Appearance(Spot and copper powder) |
---- |
None |
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Pinhole |
EA |
Zero |
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Size Tolerance |
Width |
0~2mm |
0~2mm |
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Length |
---- |
---- |
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Core |
Mm/inch |
Inside Diameter 79mm/3 inch |
Characteristic of ED Red Copper Foils For Shielding
Chemical resistance, moisture resistance and thermal conductivity and UV-resistance
Approved by the international standard of the IPC-4562
No oxidization and discoloration
No contaminents and impurity
Stay away from the static electricity
Shieling copper foils can make the organs image more clear
Civen Metal Material Co.,Ltd [China (Mainland)]
Business Type:Manufacturer
City: Shanghai
Province/State: Shanghai
Country/Region: China (Mainland)