In the year 2000, the standard size of a table tennis ball was increased from 38mm to 40mm in diameter. This change aimed to slow down the speed of the game, making it more manageable for players and enhancing its visibility for spectators. The larger ball size has since become the norm, contributing to a more dynamic and spectator-friendly sport.
The decision to enlarge the ping pong ball also had significant impacts on the sport's strategy and equipment. Players had to adjust their techniques to accommodate the altered ball dynamics, such as its slower speed and higher bounce. Additionally, manufacturers updated paddles and other equipment to optimize performance with the new ball size.
Table tennis balls are traditionally made from celluloid, a type of plastic known for its high impact resistance and excellent bounce properties. However, in recent years, there has been a shift towards using non-flammable, environmentally friendly plastic materials such as acrylonitrile butadiene styrene (ABS). These new materials maintain the desired characteristics of celluloid balls while offering improved durability and safety.
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