im making a wire sculpture and need to know, it will be hanging above headthere would only be spraypaint (black or brown) on the aluminum wire.
As long as there is not too much friction and any existing corrosion (if any) has been sanded away, then yes, the spray paint should do just fineYou might also try a strip of rubber cut from a bicycle tube or something like thatIt works very well as an insulator between two metals.
