Aluminium Foil For Electronic Power Capacitor Application For Electronic Power Capacitor Alloy 1235 Temper H18,Omm Thickness 0.0045 ,0.005, 0.0055,0.006 Tolerance 0.0045±5%0.00500.00550.0060+2% -5%mm Tolerance of Width ±0.5mm Coil O.D. CoreΦ76.2Φ150/152.4 Coil O.D.≤Φ350≤Φ550 / Splices Width≤300300 350 ≤5Splices ≤1≤2mmFeAl Core I.D. Φ76.2 /150/152.4Mechanical PropertiesMPaU.T.S 55100% Elongation ≥1.0m Unwinding ≤1% Trace Elements Pb≤0.01, As≤0.01,Cd≤0.01/m2 Pin holes 0.0045≤80000.0050≤40000.0055≤20000.0060≤1000mm ≤0.2. Above is for normal technical standard, other special specifications can be negotiated according to customers requirement.