Product | Copper Foil | |
Stock No | NS6130-12-000334 | |
CAS | 7440-50-8 | Confirm |
Purity | ≥99.8% | Confirm |
Thickness | 12μm | Confirm |
Appearance | No oxidation, smooth and no concave-convex | Confirm |
Tensile Strength | ≥25 Kg/mm² | Confirm |
Surface density | 95-100g/m² | Confirm |
Extensibility | ≥2.5% | Confirm |
Roughness Rz | ≤3.0μm | Confirm |
Thickness tolerance | -0, +3 | Confirm |
Width tolerance | ±1 | Confirm |
Tolerance oxidation susceptibility | 160C°/10min.no oxidation | Confirm |
Polished | Both Side Coarse | Confirm |
Quality Control | Each Lot of was tested successfully | |
Main Inspect Verifier | Manager QC |
Assay | >99.8% |
Other Metal | 1500ppm |