描述
3M Fluorinert FC-3284 Electronic Liquid 50°C Low Boiling Cooling Fluid
Material: PFC (Perfluorocarbon)
Boiling Point: 50°C
Viscosity (25°C): 0.42 cSt
Pour Point: -73°C
Packing: 20 kg / drum
3M Fluorinert FC-3284 is a clear, colorless, thermally stable, fully-fluorinated electronic liquid. It is a high-purity perfluorocarbon (PFC) fluid with an ultra-low boiling point of 50°C and an extremely low kinematic viscosity of 0.42 cSt at 25°C. As a primarily single-compound fluid, its composition does not shift or fractionate over time, ensuring consistent transport properties and minimal fluid loss. FC-3284 is an ideal dielectric coolant for low-temperature single-phase heat transfer applications in semiconductor manufacturing and electronics cooling.
Fluorinert FC-3284 offers exceptional thermal stability and chemical inertness, with a wide liquid range of -73°C to 50°C. Its outstanding dielectric properties — dielectric strength 40 kV, dielectric constant 1.86, and electrical resistivity 7×10¹⁵ ohm cm — provide reliable electrical insulation for high-voltage and sensitive electronic equipment. With zero ozone depletion potential, nonflammability, and negligible photochemical reactivity, FC-3284 delivers safe and reliable performance in demanding heat transfer and testing applications.
Genuine 3M Imported Stock and Technical Support
We supply stable spot inventory of genuine 3M Fluorinert FC-3284 electronic liquid. Official TDS, SDS, and batch COA documents are available for semiconductor, electronics cooling, and low-temperature heat transfer applications.
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Complete SDS, COA, and customs clearance documents available
Core Advantages of 3M Fluorinert FC-3284 Electronic Liquid
- Ultra-low boiling point: 50°C — ideal for low-temperature single-phase heat transfer applications
- Extremely low viscosity: 0.42 cSt at 25°C — excellent flow characteristics for precision cooling
- Wide liquid range: -73°C to 50°C — suitable for cryogenic to moderate temperature operation
- Single-compound composition — no fractionation or composition shift over time
- High dielectric strength: 40 kV — reliable electrical insulation for sensitive electronics
- Exceptional thermal stability — thermally stable and chemically inert
- Nonflammable — no flash point, safe operation
- Zero ozone depletion potential — environmentally responsible formulation
Main Applications
- Semiconductor manufacturing — etchers, ion implanters, testers, rectifiers, wafer processing equipment
- Electronics cooling — single-phase immersion cooling for data centers and high-performance computing
- Electronics testing — thermal testing, component characterization, inert reaction media
- Power electronics — cooling of IGBT modules, inverters, and power conversion equipment
- Aviation electronics — avionics cooling, radar systems, electronic warfare equipment
- Industrial heat transfer — low-temperature thermal management systems, chillers
Full Technical Parameters
| Property | Typical Value | Test Method |
| Material | Perfluorocarbon (PFC) | — |
| Appearance | Clear colorless liquid | Visual |
| Average Molecular Weight | 299 g/mol | — |
| Boiling Point (@1 atm) | 50°C | ASTM D1078 |
| Pour Point | -73°C | ASTM D97 |
| Liquid Density (25°C) | 1.71 g/cm³ | ASTM D891 |
| Kinematic Viscosity (25°C) | 0.42 cSt | ASTM D445 |
| Absolute Viscosity (25°C) | 0.71 cP | — |
| Liquid Specific Heat | 1100 J kg⁻¹ °C⁻¹ | — |
| Liquid Thermal Conductivity | 0.062 W m⁻¹ °C⁻¹ | — |
| Surface Tension | 13 dynes/cm | — |
| Refractive Index | 1.27 | — |
| Dielectric Strength (0.1″ gap) | 40 kV | ASTM D877 |
| Dielectric Constant (@1 kHz) | 1.86 | ASTM D150 |
| Electrical Resistivity | 7×10¹⁵ ohm cm | ASTM D257 |
| Ozone Depletion Potential | 0 | — |
| Flash Point | None | — |
Note: All listed figures are typical values and may vary by production batch. Complete independent qualification testing is required before mass production deployment.
Handling and Storage Recommendations
| Storage Rules | Store sealed original containers in a dry, well-ventilated area away from heat sources and direct sunlight. |
| Shelf Life | 36 months from date of manufacture when stored in original packaging at 21°C and 50% RH. |
| Forbidden Environments | Avoid exposure to open flames, strong oxidizing agents, and reactive metal powders. |
| Operation Protection | Maintain adequate ventilation. Wear nitrile protective gloves and anti-splash safety goggles during handling. |
Official Technical Documentation
| Document Type | Document Introduction | Document Request |
| TDS | 3M Fluorinert FC-3284 original factory technical data sheet | Request TDS |
| SDS | Safety data sheet covering transport, storage, and handling guidelines | Request SDS |
| COA | Batch-specific certificate of analysis for incoming goods inspection | Request COA |
Frequently Asked Questions
What is the boiling point of Fluorinert FC-3284?
Fluorinert FC-3284 has a boiling point of 50°C at 1 atm, making it ideal for low-temperature single-phase heat transfer applications in semiconductor manufacturing.
What is the viscosity of Fluorinert FC-3284?
Fluorinert FC-3284 has an ultra-low kinematic viscosity of 0.42 cSt at 25°C and an absolute viscosity of 0.71 cP, providing excellent flow characteristics for precision cooling.
What is the operating temperature range of Fluorinert FC-3284?
Fluorinert FC-3284 has a liquid range of -73°C to 50°C, with a pour point of -73°C and a boiling point of 50°C, suitable for cryogenic to moderate temperature cooling applications.
What applications is Fluorinert FC-3284 suitable for?
Fluorinert FC-3284 is ideal for semiconductor manufacturing (etchers, ion implanters, testers, rectifiers), electronics testing, single-phase immersion cooling, and heat transfer applications requiring very low boiling point fluids.
Is Fluorinert FC-3284 flammable?
No. Fluorinert FC-3284 is nonflammable with no flash point, providing safe operation in high-temperature and electrically sensitive environments.
What is the dielectric strength of Fluorinert FC-3284?
Fluorinert FC-3284 has a dielectric strength of 40 kV (0.1 inch gap), a dielectric constant of 1.86, and electrical resistivity of 7×10¹⁵ ohm cm, making it an excellent dielectric fluid for electronics cooling.
What is the shelf life of Fluorinert FC-3284?
Fluorinert FC-3284 has a shelf life of 36 months from the date of manufacture when stored in original packaging at 21°C and 50% relative humidity.
Related Fluorinert Series Fluids
Compare 3M Fluorinert electronic liquids for different heat transfer and application requirements.
| Product Grade | Boiling Point | Viscosity (25°C) | Pour Point | Dielectric Constant | Molecular Weight | Core Application |
| Fluorinert FC-3284 | 50°C | 0.42 cSt | -73°C | 1.86 | 299 | Ultra-low boiling point cooling |
| Fluorinert FC-3283 | 128°C | 0.75 cSt | -65°C | 1.9 | 521 | Low viscosity heat transfer |
| Fluorinert FC-40 | 155°C | 2.2 cSt | -57°C | 1.9 | 650 | General heat transfer |
Get 3M Fluorinert FC-3284 Bulk Pricing and Technical Support
We supply genuine 3M Fluorinert FC-3284 electronic liquid for semiconductor, electronics cooling, and low-temperature heat transfer applications. Contact us for bulk pricing, sample availability, technical documents, and application support.
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Disclaimer: All technical data on this page are for general guidance only and are not product specifications. Buyers must carry out independent trials and verify suitability before bulk ordering. Actual values may vary between production lots.
