Temperature T , in °C factor A factor B , in MPa 40 0.00001 0.534 40 0.00116 62 40 0.0015 80.2 40 0.002 97.2 40 0.0025 110 40 0.003 118 40 0.004 131 40 0.005 140 40 0.006 145 40 0.007 151 40 0.008 155 40 0.009 158 40 0.01 160 40 0.015 169 40 0.02 171 40 0.025 174 40 0.1 174 95 0.00001 0.517 95 0.00122 63.1 95 0.0015 73 95 0.002 82.7 95 0.0025 91 95 0.003 97.2 95 0.004 109 95 0.005 119 95 0.006 125 95 0.007 129 95 0.008 132 95 0.009 134 95 0.01 137 95 0.015 140 95 0.02 142 95 0.025 143 95 0.03 144 95 0.1 144 205 0.00001 0.483 205 0.000788 38 205 0.0009 40.7 205 0.001 42.9 205 0.0015 52.1 205 0.002 58.3 205 0.0025 62.9 205 0.003 66.9 205 0.004 73.8 205 0.005 77.9 205 0.006 82 205 0.007 84.1 205 0.008 86.9 205 0.009 89.6 205 0.01 91 205 0.0126 94.5 205 0.1 94.5 315 0.00001 0.434 315 0.000692 30.1 315 0.0008 32.3 315 0.001 35.3 315 0.0015 40.5 315 0.002 44.6 315 0.0025 47.7 315 0.003 50.2 315 0.004 53.4 315 0.005 56 315 0.007 59 315 0.009 59 315 0.01 59 315 0.015 59 315 0.1 59