Table tennis bats can be used as long as the glue is dry, usually half an hour. When you brush the glue, be careful, even and do not get it on the front side of the rubber (new rubbers have a protective film on them). Already used rubber, glue again (glue), in order to ensure alignment, be sure to put a good white paper, feel around with your fingers, adjust to the four sides of the flush, and then pull out the white paper to stick.

Expanded:

Table tennis rubbers are categorized into:

1. Granular rubbers:

Granular rubbers are rubbers in which the rubber particles are directed outward. Particle rubbers are further categorized into positive rubbers, long rubbers and raw rubbers. Positive rubber is the length of the particles and particles of the cross-section of the radius of the particles equal to the particles of the rubber, long rubber is the length is greater than the radius of the raw rubber is the length is less than the radius of the raw rubber. Long rubber has a very good anti-arc effect, and many of today's table tennis styles of play incorporate the arc stroke, which long rubber can very well restrain.

There is often no strict definition between rubbers and raw rubbers in China due to brand positioning, so I won't break it down here. While both rubbers are characterized by better bounce and stability, and less friction, long rubbers tend to play a more bizarre game due to their longer and softer grains, which are quicker to bounce and harder to spin, and work wonders in specific styles of play.

2. Reverse rubber: Reverse rubber is a smooth surface rubber with inward facing particles. It is characterized by strong spin, stable and easy to control, and is suitable for arc-ring or arc-ring combined with fast-attack style of play. It is also the preferred type for beginners because of its stability and control of the ball.

For professional players, there are a variety of different performance of the backsponge racket to choose from, such as strong adhesive vinyl, matching sponge is soft and thick, so it has a very good "bite" and "wrap" characteristics of the ball. The reverse rubber is the most commonly used rubber by professionals today, and it offers a good balance of speed and spin.

The players who play with back rubbers want the rubbers to have a high wrapping power, i.e. the surface of the rubbers should be sticky, so as to have a high coefficient of friction. Except for the professional athletes who have the condition to change the rubber during the match, the amateurs don't have this condition, so they have to know how to protect the adhesion of the rubber.

The easiest way is to use a soft foam sponge with water to clean it after each practice, and there are also special cleaners on the market, which will give you a better result. After cleaning, cover it with a mylar film so that it is both dustproof and oxidation-proof.