Hm, I am not sure what you mean.
It feels different from Jessup on your hands. While Jessup feels more like sandpaper, this is somehow a little softer. One could say it feels more like rubber. The good thing is that the grip for your shoes is still very good, I would even say better than Jessup. I am not sure, but nevertheless I think the "rubber griptape" is different. I never had something like this but saw it at the pegs from other riders. So maybe the 3M stuff is not exactly what you are looking for. But as long as you can not find it, I would give the 3M safety walk a try as long as you can get it for a reasonable price. So I can not say if rubber griptape is even better, but 3M safety walk is very good and by far better than Jessup griptape, especially in terms of durability but also for your hands.