Galden HS 240

SKU: HS240

This PFPE-based liquid has an extremely high boiling point and excellent thermal and chemical stability. Safe to use due to geek flash point.

Benefits Galden HS 240

  • Excellent thermal and chemical stability
  • Led free
  • Nonflammable
  • Fast drying and residue free
  • No boiling point drift
  • Description
  • Product information
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Galden HS 240

Galden HS 240 is free of lead and RoHS compliant. This combined with its low molecular weight and fluorinated base make HS 240 ideal for vapor phase soldering processes. Thanks to its low heat of evaporation, Galden HS 240 dries quickly and is residue free.

Product features Galden HS 240

  • Low molecular weight
  • Extremely high boiling point
  • Good compatibility with metals, elastomers and plastics.
  • RoHS compliant
  • Does not react with corrosion
More information

Galden HS 240

Base fluid


Boiling point

240 °C


1.82 g/cm3

Viscosity at 25°C

5.30 cSt

Specific heat

973 J/KG ∙ °C

Surface tension

20 dyne/cm

Dielectric strength

40 kV (2.54 mm gap)

Dielectric constant


Volume resistivity

1 ∙ 10 15 Ohm-cm

Molecular Weight

1085 amu


5 KG

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FenS - Galden HS 240
For many years supplier of