Copper Foil Available Pack Size:10Gms, 25Gms, 50Gms, 100Gms, 250Gms, 500Gms, 1Kg & Bulk Orders ProductCopper FoilStock No. NW2001-08-852CAS 7440-50-8ConfirmPurity99.9 %ConfirmTensile Strength~25Kg/mm2ConfirmThickness10µmMolecular FormulaCusurface density95-100g/m2Extensibility~3.0%Roughnessd3.0/mConfirmThickness Tolerance-0,+3Width Tolerance+1,-1Main Inspect VerifierManager QCConfirm Note: Product Specification are subject to amendment and may change over time