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S-HTE ED Copper Foils for PCB
Specifications:
Thickness: 1/4OZ~20OZ(9µm~70µm)
Width: 550mm ~1295mm
(For normal PCB)
Performance:
Classification | Unit | 1/4OZ | 1/3OZ | J OZ | 1/2OZ | 1OZ | 2OZ | |
Cu Content | % | =99.8 | ||||||
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 | ||||
H.T.(180?) | =15 | |||||||
Elongation | R.T.(25?) | % | =4.0 | =5.0 | =6.0 | =10 | ||
H.T.(180?) | =4.0 | =5.0 | =6.0 | |||||
Roughness | Shiny(Ra) | µm | =0.4 | |||||
Matte(Rz) | =5.0 | =6.0 | =7.0 | =7.0 | =9.0 | =14 | ||
Peel Strength | R.T.(23?) | Kg/cm | =1.0 | =1.2 | =1.2 | =1.3 | =1.8 | =2.0 |
Degraded rate of HCF(18%-1hr/25?) | % | =5.0 | ||||||
Change of color(E-1.0hr/190?) | % | Good | ||||||
Solder Floating 290? | Sec. | =20 | ||||||
Pinhole | EA | Zero | ||||||
Preperg | ---- | FR-4 |
Metallographic:
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1/3OZ Rough Side (3000 times) |
Civen Metal is professional as one of the leading s-hte ed foil manufacturers and suppliers in China, bringing you the best quality and effective products. We are equipped with a productive factory. Welcome to contact us.
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