Hello all, I was wondering if anyone has tried this I am going to wind a new secondary using pvc and cover it with a heat shrink plastic that has a heat activated adhesive known as Monokote and other brand names, used to cover radio control airplanes. I am not sure but I think this mylar. Would this take the place of painting it with a sealer? Monokote is easy to work with even more so if you have a heat gun. Thanks Brad McPeak