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TMC-40 ELECTRONIC LIQUID

TMC-40 is a replacement / Alternative for 3M FC-40 offering the same chemistry and physical properties.

Size :

Jug (11lb/5kg/0.71gal/2.7L)

Pail (44lb/20kg/2.9gal/10.8L)

Drum (551lb/250kg/35.6gal/134.8L)

Sample (2.2lb/1kg/0.14gal/0.54L)

Brand & Series : TMC-40 | Manufacturer P/N: 95000

Trade Description: Professional Use - Heat Transfer Fluid Used in Manufacturing

Country of Origin: China

OVERVIEW

TMC-40 Electronic Liquid is a non-conductive, thermally and chemically stable fluid ideal for single phase heat transfer fluid applications, especially in the electronics and semiconductor industry for testers, CVD and TFT manufacturing. TMC-40 is a clear, colorless, non-conductive, non-flammable, residue free, thermally and chemically stable liquid ideal for use in many heat transfer fluid applications.  Its wide liquid range (-57 to 165 deg C) and compatibility makes it well suited for a variety of electronic single and two phase heat transfer applications, including in the semiconductor market for etchers, ion implanters, testers, CVD and TFT manufacturing. Because TMC-40 has a narrow boiling range, its composition will change little with time, this keeps fluid loss to a minimum and insures consistent transport properties.
 

APPLICATIONS

Dielectric Bath

Electronic Testing

Gross Leak Testing

Heat Transfer

Semiconductor Cooling

Thermal Shock Testing

PROPERTIES & COMPARISON

Property FC-40 TMC-40
Boiling Point 165 °C; operating range –57 °C to 165 °C 165 °C (identical by spec)
Pour/Freezing Point –57 °C –57 °C
Density 1855 kg/m³ Same
Kinematic Viscosity (25 °C) 2.2 cSt (abs: 4.1 cP) Same
Dielectric Constant 1.9 @ 1 kHz Same
Dielectric Strength 46 kV (0.1" gap) >40 kV
Thermal Conductivity (25 °C) 0.065 W/m·K Same
Latent Heat of Vaporization 69 J/g Same
Surface Tension 16 dynes/cm
Water Solubility <5 ppmw
GWP / ODP Zero ODP; high GWP Same
Materials Compatibility Excellent with most metals/plastics Same
Toxicity & Safety Low toxicity, nonflammable Similar

equivalent fluids

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