Fomblin® Y 25
Fomblin® Y25 is inert to oxygen and have excellent thermal, oxidative and electrical resistance. This makes the oil very suitable for aggressive environments such as oxygen applications. Fomblin® is nonflammable and does not react with metal, plastic or elastomers.
Product features Fomblin® Y 25
- Excellent thermal, oxidative and electrical resistance
- Compatibility with rubber, plastics, elastomers and metals
- Low evaporation loss
- Chemically inert
- Excellent stability at high and low temperatures
Fomblin® Y 25
| Base oil | PFPE |
|---|---|
| Oil color | Colorless |
| Estimated ISO degree | 100 |
| Molecular Weight | 3700 a.m.u. |
| Viscosity base oil at 40°C | 80 mm2/s |
| Viscosity index | 108 |
| Pour point in °C | -35°C |
| Weight loss | 2% at 149°C, 22 hr |
| Density at 20 °C | 1.90 g/cm3 |
| 4 Ball Wear test conditions | 0.66 mm |
| Available in | Worldwide |
| Packaging | 1 KG and 5 KG |
| Industry | Automotive, Electronics and Semiconductor, Oxygen and gas |



