Tennis balls and their pressure

Discussion in 'Other Equipment' started by Francis27, Aug 26, 2013.

  1. Francis27

    Francis27 Semi-Pro

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    I have a question. When i open a brand new can of tennis balls will they still lose pressure when i dont use them?
     
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  2. newpball

    newpball Legend

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    Yes they will.

    Balls are pressurized and the rubber is not airtight so eventually the pressure will go down and approach air pressure outside even if you do not play the balls.
     
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  3. Francis27

    Francis27 Semi-Pro

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    Canada Ontario
    Thanks for the answer
     
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