描述
3M Novec 4710 Insulating Gas SF6 Replacement Low GWP
Type: Insulating Gas
Boiling Point: -4.7°C
Dielectric Strength: 27.5 kV
GWP: 2,100
Packing: Cylinder / Custom
3M Novec 4710 Insulating Gas is a sustainable alternative to sulfur hexafluoride (SF₆) for electrical equipment insulation and arc quenching applications. This perfluoronitrile gas (C₃F₇CN) offers excellent dielectric properties with dielectric breakdown voltage approximately 2 times that of SF₆ at a given pressure. It is nonflammable and provides a wide margin of safety for workers when used as designed in gas insulated switchgear (GIS), gas insulated lines, and circuit breakers for medium and high voltage power generation and distribution equipment.
Novec 4710 delivers significant environmental advantages over SF₆ — a GWP of 2,100 (vs 23,500 for SF₆), an atmospheric lifetime of just 30 years (vs 3,200 years for SF₆), and zero ozone depletion potential. When blended with inert gases such as CO₂, the composite GWP can be reduced to approximately 292, enabling more than 99% reduction in greenhouse gas emissions compared to SF₆ installations. With compatibility with a wide range of equipment components and nonflammable properties, Novec 4710 provides a safe, sustainable, and high-performance solution for the power industry’s transition away from SF₆.
Genuine 3M Imported Stock and Technical Support
We supply stable inventory of genuine 3M Novec 4710 insulating gas. Official TDS, SDS, and batch COA documents are available for gas insulated switchgear, circuit breakers, and high-voltage equipment applications.
Request Novec 4710 Quotation, TDS, SDS, and Sample
Complete SDS, COA, and technical documentation available
Novec 4710 gas mixtures can reduce greenhouse gas emissions by more than 99% compared to SF₆ installations, supporting global sustainability goals.
Core Advantages of 3M Novec 4710 Insulating Gas
- Low GWP: 2,100 — approximately 90% reduction compared to SF₆ (GWP 23,500)
- Short atmospheric lifetime: 30 years — vs 3,200 years for SF₆
- High dielectric strength — approximately 2 times that of SF₆ at a given pressure
- Mixed gas flexibility — can be blended with CO₂, N₂, or air for optimized performance
- Nonflammable — safe for use in electrical equipment and substations
- Wide safety margin — safe for workers when used in intended applications
- Zero ozone depletion potential — environmentally responsible insulating gas
- GHG reduction >99% — composite GWP of ~292 in 3.5% CO₂ mixture
Main Applications
- Gas insulated switchgear (GIS) — medium and high voltage power distribution
- Gas insulated lines (GIL) — high-voltage transmission applications
- Circuit breakers — arc quenching and insulation
- Power generation equipment — generators and transformer insulation
- SF₆ retrofit — replacement of existing SF₆ installations in electrical equipment
Full Technical Parameters
| Property | Typical Value | Test Method |
| Chemical Name | Perfluoronitrile (C₃F₇CN) | — |
| Molecular Weight | 195 g/mol | — |
| Boiling Point | -4.7°C | ASTM D1078 |
| Freezing Point | -118°C | ASTM D97 |
| Critical Temperature | 112.9°C | — |
| Critical Pressure | 2.50 MPa | — |
| Vapor Pressure (25°C) | 297 kPa | — |
| Ideal Gas Density (1 bar) | 7.9 kg/m³ | — |
| Dielectric Breakdown Voltage | 27.5 kV (1 bar, 2.5mm gap) | — |
| Flammability | Nonflammable | ASTM E681-94 |
| Ozone Depletion Potential | 0 | — |
| Global Warming Potential (IPCC 2013) | 2,100 | IPCC 2013 |
| Global Warming Potential (IPCC 2021) | 2,240 | IPCC 2021 |
| Atmospheric Lifetime | 30 years | — |
| Shelf Life | 24 months | — |
Note: All listed figures are typical values and may vary by production batch. Complete independent qualification testing is required before mass production deployment.
SF₆ Comparison Table
| Parameter | 3M Novec 4710 | SF₆ |
| Global Warming Potential (IPCC 2013) | 2,100 | 23,500 |
| Atmospheric Lifetime | 30 years | 3,200 years |
| Dielectric Strength (relative to SF₆) | ~2× | 1× |
| Ozone Depletion Potential | 0 | 0 |
| Flammability | Nonflammable | Nonflammable |
| GWP Reduction vs SF₆ (mixture) | >99% | — |
Handling and Storage Recommendations
| Storage Rules | Store sealed original containers at 21°C and 50% RH in a dry, well-ventilated area away from heat sources and direct sunlight. |
| Shelf Life | 24 months from date of manufacture when stored as recommended. |
| Forbidden Environments | Avoid exposure to open flames, strong oxidizing agents, and reactive metal powders. |
| Operation Protection | Maintain adequate ventilation. Use appropriate PPE. Read SDS before use. |
Official Technical Documentation
| Document Type | Document Introduction | Document Request |
| TDS | 3M Novec 4710 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 | Request COA |
Frequently Asked Questions
What is 3M Novec 4710 Insulating Gas?
3M Novec 4710 is a sustainable insulating gas developed as a replacement for sulfur hexafluoride (SF₆) in medium and high voltage electrical equipment. It offers excellent dielectric properties with significantly lower environmental impact.
How does Novec 4710 compare to SF6?
Novec 4710 has a GWP of 2,100 compared to SF₆’s 23,500 (about 90% reduction), an atmospheric lifetime of 30 years vs SF₆’s 3,200 years, and dielectric breakdown voltage approximately 2 times that of SF₆ at a given pressure.
What is the GWP of Novec 4710?
Novec 4710 has a GWP of 2,100 (IPCC 2013) or 2,240 (IPCC 2021). When used in gas mixtures (e.g., 3.5% in CO₂), the composite GWP drops to approximately 292, reducing GHG emissions by more than 99% compared to SF₆.
Is Novec 4710 flammable?
No. Novec 4710 is nonflammable, providing a wide margin of safety for workers when used as designed in intended applications.
What applications is Novec 4710 suitable for?
Novec 4710 is used as a dielectric medium in gas insulated switchgear (GIS), gas insulated lines, and circuit breakers for medium voltage and high voltage power generation and distribution equipment.
What is the shelf life of Novec 4710?
Novec 4710 has a shelf life of 24 months from date of manufacture when stored in original packaging at 21°C and 50% relative humidity.
Does Novec 4710 require mixing with other gases?
Yes. Novec 4710 is typically mixed with inert gases such as CO₂, N₂, or air for use in intended applications. Common mixtures include 3.5% Novec 4710 in CO₂ for optimized performance.
Related 3M Novec Products
Compare 3M Novec insulating gases for different equipment and application requirements.
| Product | Type | GWP | Atmospheric Lifetime | Core Application |
| Novec 4710 | Insulating Gas | 2,100 | 30 years | GIS, circuit breakers, switchgear |
| SF₆ | Insulating Gas | 23,500 | 3,200 years | Traditional GIS insulation |
| Novec 5110 | Insulating Gas | — | — | Alternative insulating gas |
Get 3M Novec 4710 Bulk Pricing and Technical Support
We supply genuine 3M Novec 4710 insulating gas for SF₆ replacement and sustainable electrical equipment applications. Contact us for bulk pricing, sample availability, technical documents, and application support.
Request Novec 4710 Technical Details
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.
