Protective sheet was colored from the rubber

[Simas]

Hi,

A strange thing happened. As usual, I used my Donic BioClean on my rubbers: sprayed it, cleaned with a sponge, allowed it to dry and applied a protective sheet. When I peeled off the sheet from my red H3Neo, the protective sheet was colored in red. Did this happen to anybody else? I wonder what has happened and how will it affect my rubber. At a glance, it seems sort of fine...

 

[yoass]

I have an old bat (30+ years) with Sriver on it. It was stored in a foam-padded case — which is now red where once that Sriver lay. Some pigment leaving the rubber doesn't seem that strange to me.