Heat transfer fluid from -60 °C to 120 °C / 200 °C
FRAGOLTHERM® X-40 is a heat transfer fluid based on polydimethylsiloxane that is used in baths for a temperature range of -60 °C to 120 °C and in other open systems with contact with the atmosphere as well as closed systems without an influx of oxygen at temperatures of -60 °C up to 200 °C. The maximum permissible film temperature is 220 °C.