Model: YBS-FC40
PFPE has excellent thermal stability, oxidative stability and superb chemical inertness. It is non-reactive, has high dielectric properties, low toxicity, non-flammable and insoluble. This makes PFPE ideal for use in electrical reliability testing, including thermal shock and hermetic testing.
Sealing Performance Test
In order to ensure the sealing performance of the sealing device, we use MIL STD883, method 014; MIL STD 750, method 071 or MIL STD 202, method 12 for leakage testing procedures.
● Environmentally good, no harm to the ozone layer
● Higher chemical inertness
● Good heat conduction media
● Chemical and thermal stability
● Non-toxic
Physical Parameters
| Item | Unit | Indicators | Data |
| Boiling point | ℃ | 172-175 | 173 |
| Pour Point | ℃ | -97-143 | 100 |
| Density | g/c㎡ | 1.77 | 1.77 |
| Dynamic Viscosity | Cst25℃ | 1.8 | 1.8 |
| Vapour pressure | Tort25℃ | <1 | <1 |
| Specific heat | Cal/g | 0.23 | 0.23 |
| Surface Tension | Dy/cm | 17 | 17 |
| Breakdown voltage | Kv/2.54mmgap | / | >40 |
| Dielectric constant | @25℃ | 1.9 | 1.9 |
| Water solubility | ppm | 14 | 14 |
| Flammability | / | / | Non-flammable |
| Toxicity | / | / | Non-toxic |
| Thermal conductivity | W/mk | / | 0.065 |
Quality Indicators
Content: ≥99.5 %
Moisture: ≤0.005%
Acidity: <0.0001%
Usage: Fluorine solvent, electronic packaging leak detection liquid, coolant, replacing 3M electronic fluorinated liquid FC40 , D02
Packaging: 5kg/barrel, 25kg/barrel, 250kg/barrel, plastic lined iron barrel
Storage: Store in a cool and ventilated room.
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