Meeting the evolving landscape of e-mobility with Priolube EF
Create high efficiency lubricants
Reduce traction and increase efficiency in e-axles and transmissions.
Biodegradable*
Biodegradable materials
High breakdown voltage
Offers the required dielectric performance, even at high voltages
Low viscosity
Decrease pumping losses
Oxidatively stable
Improves fluid lifetime
Discover more about the Priolube EF range
Priolube™ EF 7010
Our most advanced EV-specific ester base oil creates high-performance, high-efficiency transmission, gearbox and e-axle lubricants without compromising elastomer compatibility even at high inclusion rates. (Kinematic viscosity at 100º C:2.9 cSt)
Priolube™ EF 3446
Our low-viscosity, fully synthetic dielectric ester base oil improves efficiency in EV transmission and e-axle lubricants. Compatible with Group III and Group IV oils, industry-standard elastomers and copper. (Kinematic viscosity at 100º C:2.0 cSt)
Priolube™ EF 3221
Our low-viscosity, fully synthetic dielectric ester base oil optimizes cooling performance in immersion cooling applications. Compatible with Group IV PAO and Group III mineral oil formulations. (Kinematic viscosity at 100º C:2.4 cSt)
*Based on OECD 301F/OECD 301B