Table 2 Components and solids content in weight-% of the coating formulations
| Coating formulation A: | 60% PEDOT:PSS dispersion | 28% PU-binder | 10% EG | 2% HEUR rheology modifier | Solids content (w/o EG): 11.4% | Concentration PEDOT:PSS in coating: 6.20% |
| Coating formulation B: | 80% PEDOT:PSS dispersion | 0% binder | 12.5% EG | 7.5% HEUR rheology modifier | Solids content (w/o EG): 4.5% | Concentration PEDOT:PSS in coating: 19.6% |