Therm Oil FS R320
Therm Oil FS R320
Therm Oil FS R320 is a long-lasting heat transfer oil, resistant to aging and oxidation, formulated with high quality synthetic base oils and high quality performance additives, used in non-pressurized closed heat conductive systems at operating temperature up to 320°C.
Usage
Therm Oil FS R320 is used in closed heat conductive systems operating without pressure.
Features
- Maximum Thermal Stability Performance:
Synthetic oils are more durable and have a longer lifespan than mineral oils at high temperatures; they also have higher viscosity index values and flash points. - Excellent Cleaning Properties:
Prevents oil thickening and deposit formation. Leaves no residue in the system. Offers superior cleaning performance and long-lasting oil technology compared to heat transfer oils containing paraffinic oils. - Low Evaporation Percentage:
Resistant to condensation due to its low evaporation rate. - High Low Temperature Operating Performance:
High low temperature operating performance.
Technical Specifications
| ISO Class | - | 22 | 32 |
| *Kinematic Viscosity @40˚C, cSt | ASTM D 445 | 22 | 32 |
| *Viscosity Index | ASTM D 2270 | 142 | 138 |
| *Flash Point, °C | ASTM D 92 | 236 | 242 |
| *Pour Point, °C | ASTM D 97 | -33 | -33 |
*Data given above are typical properties and may vary slightly.
Revision Number
12.11.2025 / REV07