Aluminium foil alloy:1xxx,3xxx,5xxx,6xxx,8xxx series aluminium temper:O/H14/H18/H12/H22/H24 /H32/H34 tickness: ... 0.0065mm-0.2mm Aluminium foil widely used Air-conditioning, cable, cigarettes, food, medicine, decoration, capacitor, beer, drinks, etcaluminium ... much for you kindly understanding and cooperationcell phone:(0086)15938789525 aluminium foil