There is a clear difference: if you take a plastic foil (e.g the foil that comes with rasanter c series) the plastic foil will stick to rasanter c when gently pushed onto it. This does not happen at all with non-sticky rubbers like Dignics 05.Probably a little more to the C Rasanter side, but I´ve often seen the discussions about what is sticky and what is tacky and how people disagree. I tried to lift up a ball when I´d just removed the plastic protective foil that comes with it, and it didn´t stick to the rubber.
so even though the stickiness is veeeeeery slight, it is still sticky.
By the way: DHS changed their hurricane3, which is considered as THE Chinese rubber, to only slightly stickiness. It seems that they found out, that slight stickiness is better and that the stickiness itself is not necessary to have the „Chinese characteristics“.
So to all those who still think that hybrid rubbers need to be really sticky: perhaps you were wrong? 😂