The SantoLubes® ultEbase® lubricants are engineered for heavy-duty applications, including enclosed gears and plain and rolling element bearings. Utilizing a patented molecularly engineered synthetic base oil technology, these lubricants exhibit very low fluid friction, known as EHD (elastohydrodynamic) shear strength, alongside very high natural VI (viscosity indices). Utilizing a patented molecularly engineered synthetic base oil technology, these lubricants exhibit very low fluid friction, known as EHD (elastohydrodynamic) shear strength, alongside very high natural VI (viscosity indices).
They are available in ISO viscosity grades ranging from 10 to 680, ensuring compatibility with a wide range of lubrication needs.
ultEbase covers ISO viscosity grades from 15 to 680, ensuring fluid film protection equivalent to 2-3 ISO grades higher at high temperatures, reducing operating temperatures, extending gear life, and resulting in energy savings. It excels in lubricant film protection, EP load-carrying, anti-scuffing, and antiwear properties, contributing to extended equipment life and reduced maintenance costs.
ultEbase 2 represents a groundbreaking patent-protected base oil technology with high VI and low EHD shear strengths. Available in ISO grades from 10 to 680, these base oils offer exceptional film thickness protection, energy efficiency, and EHD stability. ultEbase 2 ensures long-lasting performance, with oxidative/thermal stability and natural base oil solvency.