Single-phase is not two-phase
Define whether the system relies on sensible heat or controlled boiling. Boiling point, electrical properties and equipment compatibility must be confirmed for the exact fluid and architecture.
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Specialty coolants
Specialty fluids described for electrical insulation, chemical inertness and precision temperature control, with applications including electronics and semiconductor equipment.
Modified perfluorinated compounds
| Model | Temperature range (°C) | Freezing point (°C) | Boiling point (°C) | Viscosity (cP) | Density (g/cm³) | Specific heat (cal/g·°C) | Thermal conductivity (W/m·K) |
|---|---|---|---|---|---|---|---|
| LM-14A | −110 to +40 | <−120 | 50 | 1.03 | 1.611 | 0.267 | 0.060 |
| LM-14C | −110 to +50 | <−120 | 75 | 2.53 | 1.735 | 0.223 | 0.060 |
| LM-14D | −80 to +80 | <−95 | 90 | 1.84 | 1.791 | 0.243 | 0.067 |
| LM-14E | −55 to +100 | <−95 | 109 | 4.01 | 1.830 | 0.241 | 0.060 |
| LM-14F | −50 to +105 | <−95 | 115 | 2.99 | 1.831 | 0.240 | 0.063 |
| LM-14G | −25 to +135 | <−80 | 150 | 6.32 | 1.814 | 0.235 | 0.065 |
All properties are printed at 20°C. LM-14B is deliberately not tabulated: the catalogue pairs a +60°C boiling point with a −110 to +65°C range without stating the corresponding pressure or single-phase/two-phase condition.
Catalogue reference values, not a final specification. Select the exact model and concentration with our technical team. Request the current technical data sheet and safety data sheet before use.
View source: catalogue page 25Verify exact composition, environmental documentation, material compatibility and system conditions. No numerical GWP claim is made here. LM-14B requires clarification of temperature versus boiling point.
FROM FORMULATION TO APPLICATION
The LM-14 reference discusses fluorinated fluids for electronic thermal management, including immersion and phase-change cooling concepts.
Define whether the system relies on sensible heat or controlled boiling. Boiling point, electrical properties and equipment compatibility must be confirmed for the exact fluid and architecture.
Request current technical, safety and environmental documentation. Generic website energy-saving, GWP and equipment-compatibility claims are not used as validated specifications here.
LM-14 series
Application notes are adapted from Glacier’s original product information. Numeric specifications on this page follow the supplied catalogue; earlier website figures may differ. Always obtain a current model-specific TDS and SDS. Links below point to the original source pages, not new technical documents.
A dielectric fluid's datasheet leads with breakdown voltage, but pour point, viscosity, flash point and material compatibility are the properties that decide whether it works.
Separate indirect-loop, fluorinated and immersion fluid requirements for electronics cooling. Learn what to confirm before shortlisting LM-4, LM-14 or LM-17.
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Ultra-low-temperature, anhydrous coolants
Dielectric immersion cooling fluids