antispin

Hi

Is it true, to make an antispin rubber from normally rubber(sriver,etc), put sand on it and let it burn by the sun???

Hi Edo,

This would give your rubber a similar effect to anti spin.  However it is illegal to change the properties of a rubber.  The rubbers are approved by the ITTF in their natural state.

It would be much cheaper to just buy an anti spin rubber anyway.