Viscosity Temp Relationship - Web temperature has a huge impact on viscosity. Web for engine oils two reference values are needed, at 40°c = 313.15°k and at 100° c = 373.15°k. Your sample at higher temperatures may have a totally different.
Web temperature has a huge impact on viscosity. Your sample at higher temperatures may have a totally different. Web for engine oils two reference values are needed, at 40°c = 313.15°k and at 100° c = 373.15°k.