Standard Fluids 7000™ Engineered Fluid: High-Performance Dielectric Heat Transfer
A sustainable, certified 1:1 drop-in replacement for 3M™ Novec™ 7000
Standard Fluids 7000™ Engineered Fluid: The Next-Generation Legacy Product Replacement
SF 7000 fluid is a high-performance, dielectric liquid specifically designed for mission-critical heat transfer applications. As a 1:1 drop-in replacement for 3M™ Novec™7000 Performance Fluid, SF 7000 fluid is capable of extreme low-temperature operation down to -122°C. It is the premier choice for the semiconductor, electronics, and chemical manufacturing industries. This clear, colorless, and odorless fluid provides your facility a seamless transition from older fluorinated chemistries without requiring equipment modifications.
As a direct replacement for perfluorocarbons (PFCs) and perfluoropolyethers (PFPEs), SF 7000 fluid (branded as a Novec™ 7000 replacement) helps facilities meet greenhouse gas emission reduction commitments with zero ozone depletion potential.
Features and Benefits
Low-Temperature Capability: Low viscosity at very low temperatures (-120°C) ensures reliable performance in cryogenic heat transfer applications.
Non-Flammable Safety: With no flash point and no LEL/UEL, it is safe for high-risk industrial environments.
Excellent Dielectric Properties: Safe for use in direct contact with sensitive electronics and high-voltage transformers.
Rapid Evaporation: High vapor pressure allows for fast drying and higher process throughput in precision cleaning applications.
Low Toxicity: Ensures a high margin of worker safety.
Compatibility: Excellent materials compatibility with most metals and hard polymers.
Zero Ozone Depletion: A sustainable, GWP-conscious alternative to PFCs and PFPEs.
Cryogenic Performance: Maintains exceptionally low viscosity at -122°C, ensuring efficient heat transfer in the most demanding cold-chain and semiconductor processes.
Comprehensive Technical Specifications
SF 7000 fluid offers a robust set of physical properties that make it an ideal semiconductor heat transfer fluid.
Environmental and Safety Properties:
Ozone Depletion Potential (ODP): 0.0
Global Warming Potential (GWP): 530
Atmospheric Lifetime (years): 4.9
Performance Highlights
Autoignition Temperature: 415°C (High thermal threshold).
Dielectric Strength: >25 kV (Reliable for sensitive electronics).
Typical Physical Properties:
Appearance: Clear, colorless
Molecular Weight: 200 g/mol
Boiling Point (°C): 34
Freeze/Pour Point (°C): -122
Liquid Density (kg/m³): 1400 kg/m³ ($1.4 g/ml$)
Surface Tension (dynes/cm): 12.4
Solubility of Fluid in Water (ppmw): <5
Solubility of Water in Fluid (ppmw): ~60
Vapor Pressure (kPa): 65
Viscosity (cSt): 0.32
Latent Heat of Vaporization (kJ/kg): 142
Chemical Name: 1-methoxyheptafluoropropane (C3F7OCH3)
Versatile Applications Across Industries
SF 7000 fluid is designed for use in a variety of applications. It offers superior performance as an HFE-7000 equivalent. SF 7000 fluid provides consistent thermal management in mission-critical environments and ensures long-term hardware reliability in semiconductor and military electronics.
Features and Benefits
SF 5056 fluid is engineered for maximum utility and worker safety across critical applications.
Semiconductor Heat Transfer
Ideal for cooling ion implanters, dry etchers, and CVD/PVD tools.
Industrial & Pharmaceutical
Precise temperature control for chemical reactors, freeze dryers, and VOC capture.
Electronic Cooling
Efficient thermal management for supercomputers, sensitive military electronics, and high voltage transformers.
Reliability Testing
Effective fluid for thermal shock testing, leak detection, and temperature calibration.
Medical Lab
Stable histobath working fluid.
Key Performance Characteristics
Dielectric Strength: >25 kV (0.1″ gap), excellent for electronic applications.
Non-Flammability: Enhances safety in various industrial processes.
Low Global Warming Potential: Reduces environmental impact.
Good Materials Compatibility: Compatible with carbon steel, stainless steel, copper, and hard polymers.
Low Toxicity: Safe for workers and the environment.
Performance and Technical Advantages
SF 7000 fluid boasts the exact same 1-methoxyheptafluoropropane composition, making it more suitable for high-tech applications requiring rapid evaporation or extreme low-temperature stability. These properties make SF 7000 fluid a versatile and cost effective solution compared to other alternatives.
Low Global Warming Potential: Minimizes environmental impact with a GWP of 530.
Zero Ozone Depletion Potential: Does not contribute to ozone layer depletion.
Non-Flammable: Product does not display a closed cup flash point.
Low Toxicity: Ensures worker safety and regulatory compliance.
High Purity: Composed of 99.5% minimum 1-methoxyheptafluoropropane (C₃F₇OCH₃).
Broad Material Compatibility: Certified non-corrosive and non-conductive; safe for use with PEEK, PTFE, Stainless Steel, and Copper. Ensures zero residue on delicate components.
Extreme Thermal Stability: Exact 1:1 chemical composition ensures stability in high-tech applications requiring rapid evaporation or cryogenic cooling.
| Property | SF 7000™ Engineered Fluid | 3M™ Novec™ 7000 |
|---|---|---|
| Chemical Composition |
C₃F₇OCH₃ (1-methoxyheptafluoropropane) | C₃F₇OCH₃ (1-methoxyheptafluoropropane) |
| Boiling Point | 34°C | 34°C |
| Freeze/Pour Point | -122°C | -122°C |
| Dielectric Strength |
>25 kV | >25 kV |
| GWP | 530 | 530 |
Safety and Environmental Compliance
SF 7000 fluid is non-flammable and highly resistant to thermal breakdown during storage and use.
Recommended handling procedures are provided in the Safety Data Sheet.
Recycle and Disposal Options: Participate in our used fluid return program for safe and environmentally responsible disposal.
Safety Precautions: Ensure proper safety measures are in place. SF 7000 fluid is low toxicity. Standard industrial hygiene practices should be observed.
EPA SNAP Status: SF 7000 fluid is formulated as a safe alternative under the EPA’s Significant New Alternatives Policy (SNAP) program for heat transfer and cleaning applications.
For additional technical information and support, contact Standard Fluids’ technical service team: Info@standardfluids.com 888-322-1248
Frequently Asked Questions about SF 7000 fluid
SF 7000 fluid is a high-performance hydrofluoroether (HFE) fluid, specifically 1-methoxyheptafluoropropane (C₃F₇OCH₃), designed for various industrial applications.
SF 7000 is chemically identical (1-methoxyheptafluoropropane) and offers the same physical properties, including a -122°C pour point and a 34°C boiling point. It is a true 1:1 replacement that requires no system draining or seal changes in most applications.
Unlike many legacy suppliers currently facing shortages, Standard Fluids maintains immediate, US-based stock of SF 7000 fluid to ensure continuity for critical semiconductor and medical manufacturing processes.
SF 7000 fluid provides efficient heat transfer at extremely low temperatures (-120°C), reduces operational costs, and enhances system reliability. It is particularly suitable for semiconductor manufacturing and electronic cooling.
No, SF 7000 fluid is non-flammable and has no flash point, making it safe for various applications.
SF 7000 fluid has a minimal environmental impact, with a low GWP of 530 and zero Ozone Depletion Potential (ODP).