Galden HT 270

SKU: HT270

High quality PFPE-based fluid with extreme high thermal stability. Suitable for heat transfer and dielectric applications.

Benefits Galden HT 270

  • High thermic stability
  • Extremely wide temperature range
  • Nonflammable
  • No auto-ignition point
  • Description
  • Product information
  • Industries
  • Downloads

Galden HT 270

Galden HT 270 is characterized by its extremely high boiling point of 270°C and low evaporation loss. In addition, the liquid has excellent thermal and oxidative stability. This results in low consumption costs and good controllability of the process. The liquid is suitable for cooling and/or heating processes in the electronics and semiconductor industry.

Product features Galden HT 270

  • Chemically inert
  • Non toxic
  • Compatible with metals, elastomers and plastics
  • Low evaporation loss
More information

Galden HT 270

Base fluid


Boiling point

270 °C


1.85 g/cm3

Viscosity at 25°C

11.7 cSt

Vapor pressure at 25°C

< 10-2 torr

Specific heat

0.232 cal/g °C

Surface tension

20 dyne/cm

Dielectric strength

40 kV (2.54 mm gap)

Dielectric constant


Volume resistivity

6 ∙ 10 15 Ohm-cm

Molecular Weight

1550 amu

Solubility of water

<10 ppm


5 KG

Available in



More information


You must be logged in to view the downloads.

FenS - Galden HT 270
For many years supplier of