Priolube™ EF 3221
Priolube™ EF 3221 has excellent thermal properties to optimize cooling performance in systems where direct cooling of electrical components is required. It is suitable for blending into PAO and mineral oil formulations, helping the formulator achieve superior safety and performance.
Applications:
- Battery technologies
- Driveline and transmission (EV)
Key Specs
| Property | Units | Value |
|---|---|---|
| Kinematic viscosity at 100°C | cSt |
2.4 |
| Flash point (COC) | °C | 203 |
Regional Availability
Global
Form at 25°C
Liquid
Brochures
Industry Market Areas
- Passenger cars (ICE and Hybrid)
- Passenger cars (EV)
Function & Effects
- Dielectric fluids and coolants
Features & Benefits
- High thermal conductivity
- Low viscosity
- Oxidatively stable
- High flash point
- Low pour point
- Non-toxic
- Halogen free*
*No halogens intentionally added