Temperature T , in °C factor A factor B , in MPa 40 0.00001 0.35 40 0.00123 45 40 0.0015 5.14 40 0.002 60.3 40 0.0025 65.4 40 0.003 68.8 40 0.004 72.4 40 0.005 75.2 40 0.006 77.2 40 0.01 80.7 40 0.015 82 40 0.025 84.1 40 0.04 85.5 40 0.1 85.5 95 0.0000101 0.345 95 0.00131 45 95 0.0015 49.6 95 0.002 57.7 95 0.0025 62.5 95 0.003 66 95 0.004 69.6 95 0.005 72.4 95 0.006 74.5 95 0.007 75.8 95 0.01 77.9 95 0.025 81.4 95 0.03 82 95 0.04 82.7 95 0.1 82.7 150 0.0000107 0.345 150 0.000698 22.8 150 0.001 31 150 0.0015 39.9 150 0.002 45.2 150 0.0025 49 150 0.003 51.2 150 0.004 53.9 150 0.005 56 150 0.006 57.3 150 0.01 60.1 150 0.015 62.1 150 0.1 62.1 205 0.0000117 0.345 205 0.000248 7.31 205 0.0003 8.69 205 0.0004 11 205 0.0005 12.8 205 0.0006 14.2 205 0.0007 15.4 205 0.0009 17.5 205 0.001 18.5 205 0.0015 21.7 205 0.002 24.1 205 0.0025 26 205 0.003 27.2 205 0.004 29.4 205 0.01 35.3 205 0.015 37.9 205 0.1 37.9