I do not find Tenergy 19 to be bouncy at all. When you say bouncy, I think of something like Rakza 7, original Donic Bluefire, or Tenergy 05. As far as Japanese/European style attacking/lopping rubbers go, I would say it's one of the least bouncy rubbers. What you put into it is what you get out of it. Very linear response. The short game is extremely stable and controllable. Of course, it's more bouncy than defensive rubbers, pimples out, or Chinese rubber, but in my opinion, not a bouncy rubber at all. In my opinion, Rakza 7 has way less control than T19 and is inferior to T19 in almost every aspect.