To be honest, when I bondawebbed my name on my vest, I went over it with a sewing machine just to make sure.
I've done some hot pads for in my kitchen with bondaweb though, and missed a couple of bits out for over sewing. It's held up fine to repeated washing at 30-40*, and hasn't peeled at all. That's 100% cotton though, not tech fabric.
I used cotton scraps on my vest, and it's fine.
Never tried screen printing, but between quilting, knitting, cross stitch, scrap booking and spinning, I think Rattler would divorce me if I came home with another new craft to try.