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Specification of 4 oz Shielding Copper Foil
Item | Specification | |
Area Weight(g/m2) | 1220±60 | |
Tensile Strength (kg/mm2) | Room Temperature | ≥25.0 |
Elongation (%) | Room Temperature | ≥5.0 |
Leakage Points (points/m2) | No | |
Quality of electrical resistivity (Ω·g /m2) | ≤0.162 | |
Anti-Oxidization Performance (160°C/30min) | No Oxidization | |
Width Tolerance (mm) | 1381.0±1.0 | |
4oz ED copper foil for EMI RFI shielding Chamber