For unwanted viscosity changes we developed the USVO® lubricant technology, setting very high viscosity stability at high and low temperatures. USVO® stands for Ultra Strong Viscosity Oil.

Bulleted benefit list explaining six USVO qualities; each bullet has an uppercase title plus a one-line explanation.

Thanks to the special formulation of high quality fully synthetic base oils and selected special additives (without polymer thickeners), outstanding oils with excellent performance can be manufactured.

SAE classes cannot always be achieved with base components alone, so RAVENOL uses special star-shaped polymers. Their stable molecular structure creates high shear stability so viscosity stays stable across a broad operating spectrum.