PFPE Oil TOPDA T Grades are low molecular weight perfluoropolyether(PFPE) fluids with only carbon (C), fluorine(F), and oxygen(O) atoms on the molecular chain.
Features
- Wide range of working temperatures
- Good low temperature properties
- Unmatched chemical and solvent resistance
- Good radiation stability
- Excellent compatibility with metals, plastics, elastomers
- Excellent insulation and dielectric properties
- No flash or fire point
- Non-toxic, environmental friendly
- ODP is 0
Technical Index
| Item | Unit | T-170 | T-200 | T-230 | T-270 |
|---|---|---|---|---|---|
| Boiling Point | °C | 170 | 200 | 230 | 270 |
| Apperance | Clear Transparent Liquid | ||||
| Kinematic Viscosity at 20°C | mm2/s | 2.10 | 3.20 | 5.50 | 15.50 |
| Pour Point | °C | ＜-90 | ＜-80 | ＜-70 | ＜-60 |
| Density at 25 °C | g/cm3 | 1.78 | 1.80 | 1.83 | 1.86 |
| Moisture Content | mg/kg | ＜20 | ＜20 | ＜20 | ＜20 |
| Acid Value | mg.KOH/g | 0.01 | 0.01 | 0.01 | 0.01 |
Applications
PFPE Oil TOPDA T Grades are widely used as heat transfer fluids in chemical, semiconductor, nuclear and pharmaceutical industries.
