3M Novec 7500 HFE Engineered Fluid
HFE-7500
Genuine 3M Novec 7500 nonflammable HFE engineered dielectric fluid for semiconductor & data center cooling, low GWP, zero ODP.
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Product Overview
Genuine 3M™ Novec™ 7500 Engineered Fluid (HFE-7500) is a high-performance nonflammable hydrofluoroether heat transfer fluid manufactured by 3M. It combines the excellent chemical inertness, dielectric properties and material compatibility of traditional perfluorocarbon (PFC) and perfluoropolyether (PFPE) fluids, while delivering a significantly lower global warming potential for sustainable industrial thermal management.
Official Typical Physical Properties (@25°C)
Property | Official 3M Value |
|---|---|
Boiling Point @1atm | 128°C |
Pour Point | -100°C |
Molecular Weight | 414 |
Liquid Density | 1614 kg/m³ |
Kinematic Viscosity | 0.77 cSt |
Surface Tension | 16.2 dynes/cm |
Dielectric Strength | 35 kV (0.1"gap) |
Volume Resistivity | 2.2×10⁸ ohm-cm |
Dielectric Constant | 5.8 |
Latent Heat of Vaporization | 88.5 kJ/kg |
Critical Temperature | 261°C |
Flammability | Nonflammable |
Approved Applications
- Semiconductor & Flat Panel Manufacturing: Process cooling for ion implanters, dry etchers, CVD equipment and display fabrication tools
- Data Center & Electronics Cooling: Direct-contact single/two-phase immersion cooling for supercomputers, server clusters, military electronics, high-voltage transformers and power electronics
- Test Equipment: Thermal shock chambers and semiconductor reliability testing systems
- Pharmaceutical & Industrial Process Cooling: Reactor thermal control, freeze drying equipment and chemical manufacturing cooling systems
