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Novec™ 7700

A Non-flammable fluid with a low global warming potential for use in heat transfer applications.





Product Overview

Designed for heat transfer applications for use in cooling of ion implanters, CVD machines or other electronic applications. Also is non-flammable fluid with a very low global warming potential (GWP.) This product's excellent inert and dielectric properties make it a viable replacement for higher GWP fluids such as PFCs and PFPEs in a wide variety of applications like microemulsion formulations and slow-evaporation coating diluent.

End Markets: Electronics; Facility Infrastructure; Medical & Pharmaceutical


•	Cooling of Ion implanters, dry etchers and CVD machines in semiconductor and flat panel display manufacturing facilities 
• Cool semiconductor thermal shock and test equipment
• Direct contact cooling of supercomputers and sensitive milatry electronics
• Cooling of high voltages transformers and power electronics
• Freeze drying and reactor cooling in pharmaceutical and chemical manufacturing processes
Related Applications: Heat Exchangers; Heat Transfer Skids; Immersion Cooling; Lyophilizer; Vapor Degreasing

Features & Benefits

•	Wide range of thermal management applications
• Wide liquid range
• Non-flammable
• Non-conductive
• Compatible with plastics
• Low toxicity
• Low Global Warming Potential (GWP)

Product Specifications

•	Boiling Point @ 1 atm: 167°C (333°F)
• Pour Point: -50°C (-58°F)
• Molecular Weight: 528
• Liquid Density: 1797 kg/m3
• Coefficient of Expansion: 0.00111 K-1
• Latent Heat of Vaporization @ 1 atm: 83.4 kJ/kg
• Vapor Pressure: <0.1 kPa
• Surface Tension: 18 dynes/cm
• Viscosity: 2.5 cSt
• Critical Temperature: 290°C (554°F)
• Critical Pressure: 1.41 MPa
• Solubility of Fluid in Water: <1 ppb by weight
• Dielectric Strength: 35 kV, 0.1" gap
• Volume Resistivity: 5 × 1011 ohm-cm
• Dielectric Constant: 6.7
• Flammability: Nonflammable
• GWP: 420
• Ozone Depletion Potential: 0.0
• Global Warming Potential: 420
• Atmospheric Lifetime (years): 5.6
• Volatile Organic Compound (VOC): No
Primary Chemistry: Furan, 2,3,3,4,4-pentafluorotetrahydro-5-methoxy-2,5-

Related Products

3M™ Novec™ Engineered Fluids

The 3M Novec™ series includes a world class range of products that do not compromise performance, safety or sustainability. 3M Novec™ products are explicitly designed with that balance in mind by experts who know the performance you need.

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