Reaction property in table tennis rackets refers to the bounce speed of the pingpong ball immediately after contact. The property can refer to both the blade and rubber but is most attributed to the the property and composition of the blade. A low reaction property means slow bounce speed of the ball after contact and a high reaction property means faster bounce speed. Carbon blades have higher reaction property than All-wood blades.
Vibration property
Vibration property in table tennis racket refers to the “vibration” feeling the racket gives you when the pingpong ball hits it. It’s the oscillation interaction between the ball, rubber, and blade but its most caused by the property and composition of the blade. As a result,