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Novec™ 7500

A nonflammable fluid for use in heat transfer applications. Novec™ 7500 fluid is an ideal alternative to commonly used fluids in pharmaceutical and chemical manufacturing processes, such as freeze drying and reactor cooling.




Product Overview

Designed for heat transfer applications for use in cooling of ion implanters, CVD machines or other electronic applications. Also is a 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.

Product Specifications

Boiling Point @ 1 atm: 128 °C
Pour Point: -100°C
Molecular Weight: 414
Liquid Density (kg/m3): 1614
Coefficient of Expansion: 0.00129 K-1
Latent Heat of Vaporization @ 1 atm. (kJ/kg): 88.5
Surface Tension (dynes/cm): 16.2
Viscosity (cSt): 0.77
Critical Temperature: 261°C
Critical Pressure (Mpa): 1.55
Solubility of Fluid in Water: <3 ppm by weight
Dielectric Strength: 35 kV, 0.1" gap
Volume Resistivity: 2.2x108 ohm-cm
Dielectric Constant: 5.8
Flammability: Nonflammable
Ozone Depletion Potential: 0.0
Global Warming Potential:90
Atmospheric Lifetime (years): 2.2
Volatile Organic Compound (VOC): No
Primary Chemistry: 3-ethoxy-1,1,1,2,3,4,4,5,5,6,6,6-dodecafluoro-2-

Features & Benefits

Wide range of thermal management applications
Wide liquid range
Compatible with plastics
Low toxicity
Low Global Warming Potential (GWP)
Zero ozone depletion potential
VOC-exempt solvent (US EPA)


Cooling of ion implanters, dry etchers and CVD machines in semiconductor and flat panel display manufacturing facilities
Cool semiconductor thermal shock and test equipment
Freeze drying
Reactor Cooling

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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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