What is ISO-VG32 oil?
1 Answers
ISO-VG32 is an internationally recognized viscosity expression method. Different brands have products with this viscosity, and the representation method is the same. VG32 means that the kinematic viscosity at 40 degrees Celsius is around 32. Here is the relevant introduction: 1. Explanation: ISO refers to the International Organization for Standardization, and VG is the abbreviation of viscosity-grade, meaning viscosity grade. ISO divides grades based on the viscosity of lubricating oil measured at 40°C, just like sizing shoes. 2. Industrial lubricating oil: Lubricating oils are divided into automotive lubricating oils and industrial lubricating oils. The viscosity grades of industrial lubricating oils are classified according to ISO standards internationally. Industrial lubricating oils include many types, such as industrial gear oil, turbine oil, chain oil, refrigeration oil, food-grade lubricating oil, compressor oil, hydraulic oil, etc.