Equipment Maintenance
Table tennis equipment is easy to maintain and will last a long time if properly cared for. Blades should be handled gently and not knocked about or thrown around. Edge tape should cover the perimeter of the head to protect it from dings and dents from accidental collisions with the table. After play, a clean sponge moistened with water should be used to wipe the dust off the rubber. Use straight strokes. Store the paddle in a plastic bag and inside a protective case when not in use. Nets should be kept away from high traffic areas. Keep tables clean and avoid storing them outdoors where condensation will destroy the flat surface. Avoid placing items on the table. Keep balls clean and store them inside a case when not in use.
Changing the rubber
Changing the rubber on a paddle can be daunting at first, but with a little caution it is not hard at all. If replacing rubber on an existing paddle, first carefully work off the bottom edge of the rubber from the blade. When enough rubber has been pulled off, grip it tightly and slowly peel off the rubber, bottom first. If the grip is stubborn, use a bit of acetone or similar chemical to dissolve the glue. Next, prepare the surface by picking off any little bit of sponge or rubber, and sanding the surface down(if it has glue on it) to a smooth finish. Remove the rubber from its protective packaging, and place it face down on a piece of clean plastic. (note on adhesives:specially made paddle glue, or "chack", is best for applying rubber to a blade. However, rubber cement works almost as well. DO NOT use super glue, white glue, or similar types of adhesives.) Apply a thin coat of glue to the blade face, let dry. Brush glue in a thin coat over the underside of the rubber sheet. Wait for the glue to dry. Then apply another coat of glue over it. After applying the second coat, place the rubber onto the blade, starting with the bottom(the area with the logo and other information) first, then slowly work your way up to the top of the paddle. Place this paddle, new rubber side on top, on the edge of a table or other flat surface so only the racket face touches the surface and not the handle. Use a cylinder(a long can, clean rolling pin, etc) to roll any bubbles out from under the rubber. Finally, place a protective sheet on the rubber with heavy flat objects such as books over it.
After the glue has dried, turn the racket upside down(so the newly applied rubber faces downwards), and use a new razor to score the rubber around the blade. Then use the other side of the razor to completely cut through the rubber through the score(be sure to protect whatever surface your are working on!). As an alternative, you can use a sharp pair of scissors to remove the excess rubber, but be sure not to accidentally cut the blade as well.