The anti-adhesive rubber loses its luster due to oxidation and must be replaced if it loses its stickiness and elasticity. And pay attention to daily maintenance.

1. Avoid heat. The sponge and rubber of the table tennis racket are prone to aging after being heated, and their viscosity and elasticity are reduced, commonly known as "dead". The board is also prone to deformation after being heated, affecting the accuracy of hitting the ball.

2. Prevent rubbing, bumping, and squeezing from abnormal external forces and hit the ball with correct movements. The racket will not hit the table. When the racket is not in use, it is best to put it in a special racket case and put a wooden or plastic plate inside the racket case to minimize the impact of external forces on the racket.

3. Keep the surface of the racket clean. Once there is dirt on the rubber surface, the stickiness will be greatly reduced. At this time, the rubber racket can be gently wiped with a clean cloth dipped in water. Anti-rubber rackets should be wiped clean with a soft cloth dipped in clean water after each hit. Be sure to avoid scratches on the rubber surface. Finally, stick a layer of nylon paper or a thin soft plastic sheet on the surface. .

4. Avoid sponges and rubbers coming into contact with gasoline. Once in contact with gasoline, rubber products will deform and deteriorate. Special attention should be paid to this.