viskositeettikesto
Viskositeettikesto, also known as a viscosity index improver, is a type of additive used in lubricants to enhance their viscosity index (VI). The viscosity index is a measure of a lubricant's resistance to changes in viscosity with temperature. A high viscosity index indicates that the lubricant maintains its viscosity over a wide range of temperatures, which is crucial for engine performance and longevity.
Viskositeettikesto works by modifying the molecular structure of the base oil, making it less sensitive to
The use of viskositeettikesto is particularly important in modern engines, which operate over a broader range
Viskositeettikesto is commonly used in the formulation of engine oils, gear oils, and other lubricants where