Product | Copper Foil | |
Stock No | NS6130-12-000330 | |
CAS | 7440-50-8 | Confirm |
Purity | ≥99.8% | Confirm |
Thickness | 10μm (8μm, 9μm, 12μm, 15μm, 20μm) | 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 | 160℃/10min.no oxidation | Confirm |
Joint | 1Pcs/roll | Confirm |
Roll weight | Consulted By Supplier and Acquire | Confirm |
Polished | Both Side Polished | Confirm |
Coarse | 8μm, 9μm, 12μm, 15μm, 20μm | Confirm |
Rohs requirement | Pass | Confirm |
Appearance quality convex | No oxidation, Smooth and no concave-convex | |
Storage requirement | Temperature: 25°C, Humidity:≤60 %RH There are no corrosive gas and material, Moist material. | |
Quality Control | Each Lot of Copper Foil was tested successfully | |
Main Inspect Verifier | Manager QC |
Assay | >99.8% |
Other Metal | 1800ppm |