The end of 'glassy' pimples. The great milestone of our sport.

says Fair play first
says Fair play first
Active Member
Jan 2012
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Well, it was the year 2008 that all the pimpled rubbers held in the ITTF depository (to be reserved for 10 years) were taken out and then re-tested in a German engineering lab. Those rubbers with low-friction pimples CoF <0.5 had got excluded from the LARC, 43 items in total.
☛ Shown below is the @UST laboratory testing complex to make friction measurements with a scrupulous accuracy to 0.001 N.

Be happy.
_________
@Knowledge is power, money and mental satisfaction on the topmost.

ITTF LARC №29 @2008 ultimate revision
https://web.archive.org/web/2008091....com/ittf_equipment/pdf/Racket_list_no_29.pdf

 
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