MARLOTHERM® SH Heat Transfer Fluid

MARLOTHERM SH is a high-performance synthetic, organic heat transfer medium for use in the liquid phase in closed loop, forced circulation heat transfer systems.  MARLOTHERM SH is recommended for use in the temperature range from 482° F (250° C) to 644° F (340° C), but can be used intermittently at film temperatures as high as 716° F (380° C).

  • MARLOTHERM SH can be used over its entire working temperature range without being pressurized.
  • MARLOTHERM SH is recommended for use in systems requiring start-up temperatures as low as 23° F (-5° C) without the need for heat tracing.
  • MARLOTHERM SH is thermally stable up to 572° F (300° C) and can be used for several years below this temperature without significant changes in performance.
  • MARLOTHERM SH is non-corrosive and is compatible with pure graphite, PTFE and fluoroelastomer seals and gaskets.
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