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SYLTHERM™ HF Heat Transfer

A specially formulated, high performance silicone polymer designed for use as a low temperature, liquid phase heat transfer fluid, with a recommended use temperature range of -100°F to 500°F (-73°C to 260°C).


  • Oil & gas
  • Pharmaceutical
  • Chemical processing


  • Highly stable
  • Long-lasting fluid
  • Low potential for fouling
  • Remains in service for ten years or more at 400°C (750°F).


These values are typical properties and are not intended for use in preparing specifications.

  • Fluid Base Yes No Silicone
  • Freezing Point in °F(°C) Yes No <-116 (< -82)
  • Maximum Operating Temperature in °F(°C) Yes No 500 (260)

No Safety Data Sheets are available online for this material
Please Contact Dow for additional information.

No sales specification could be found for this material in selected language

SYLTHERM™ HF Heat Transfer
No Technical Data Sheets are available for this product
Please Contact Dow for additional information.

SYLTHERM™ HF Heat Transfer

No Regulatory Data Sheets are available for this product

SYLTHERM™ HF Heat Transfer
Please Contact Dow for distribution options available for this product.