No. Index name unit Index 1 Appearance Paint liquid solve uniformly, not muddy, not contain mechanical impurity, paint film is flat and smooth 2 Viscosity(#4cup,23±20C) s 30-120 3 Solid content(130±20C) % 50±3 4 Drying time for paint film(300±20C) min ≤2 5 Crowntest or Volume resisitivity Ω.m Ω.m ≥1x106 ≥1x1013 6 Withstand voltage D.C 6V min Not breakdown 7 Adhesive force Grade 1 P1641-wwater-soluable lamination paint