Detailed Product Description ItemTypical Values00#0#1#2#Working cone penetration(0.1mm)400~430355~385310~340265~295Dropping Point, oC ≥170180Corrosion(T2 sheet copper,100oC,24h)No green or black change of sheet copperSteel mesh oil filtering (100oC,24h)% ≤105Evaporation capacity (99oC,22h),% ≤2.0Extreme-pressure performance:Timken testOK, N ≤133156156156Extreme-pressure performance:4-ball testPB, ...