Any help on this would be appreciated,

New tooling for PolyCarb part that will be painted. Part is flat and I can add as much draft as needed to demold so no concerns there. Need a surface call out for this tooling though can I get away with a B3 is that enough for postproduction paint to adhere? or do I need to t-blast/ Bead blast it and if that is the case then what's the call out for that? We pad print P.C. and it has a pretty rough surface in tooling but have done no post-pro painting.


Thanks again