This article is adapted from concepts commonly presented in technical SlideShare presentations on lubricant additives and tribology.
This is where come into play. They are the key additive component that allows modern engines to operate efficiently across a wide range of temperatures, enabling the creation of "multigrade" oils. This article summarizes the technical concepts often found in industry SlideShare presentations regarding the chemistry, function, and application of viscosity modifiers. viscosity modifiers slideshare
In the world of tribology and lubrication, viscosity is often cited as the single most important property of a lubricant. It determines the thickness of the oil film that prevents metal-to-metal contact. However, the viscosity of a base oil is not static; it changes drastically with temperature. This article is adapted from concepts commonly presented