Duratherm Extended Life Fluids Datasheets for Heat Transfer Fluids and Thermal Oils

Heat transfer fluids, thermal oils, circulating coolants, and heater liquids are used to carry thermal energy in process heating and machine cooling applications.
Heat Transfer Fluids and Thermal Oils: Learn more

Product Name Notes
Duratherm FG is rated for use up to 620°F and is engineered and manufactured to comply with the demands of food grade applications. Duratherm FG meets USDA requirements for incidental...
Duratherm LT heat transfer fluid is engineered for applications requiring process temperatures ranging from -30°F to 600°F. Ideal for batch processing requiring heating and cooling cycles. Eliminates the need for...
Duratherm S heat transfer fluid is ideal for applications such as negative pressure mold heaters, annealing tanks, open bath forming, or any processing equipment where oxidation is prevalent and problematic.
Duratherm XLT-120 heat transfer fluid is engineered for long-term operation in heat transfer applications requiring precise temperature control ranging from -120°F up to 150°F (-84°C to 65°C). Ideal for cryogenic...
Duratherm XLT-50 is engineered for long-term operation in heat transfer applications requiring precise temperature control ranging from -50°F up to 350°F (-45°C to 176°C). Ideal for cryogenic applications Duratherm XLT-50's...
INTERCOOL BIOGREEN is a fully inhibited heat transfer fluid formulated from USDA certified glycol (1, 3-propanediol, CASNR 504-63-2) for freeze point depression as well as single fluid heating and cooling...
INTERCOOL OP-100 is an ethylene glycol based industrially inhibited heat transfer fluid optimal for freeze point suppression and single fluid heating and cooling applications with an operating range of -60°F...
Polyalkylene glycol based fluids such as UCON 500® are a widely used form of heat transfer fluid that until now offered only average performance, short fluid life and have...
DuraFlush - a light petroleum based fluid compatible with most oils. DuraFlush is used to flush systems prior to filling with a heat transfer fluid. Flushing is only required when...
INTERCOOL P-300 is a propylene glycol based industrially inhibited heat transfer fluid with an operating range of -60°F to 320°F engineered for applications that demand a low-toxicity fluid to satisfy...
Duratherm 450 is specifically engineered for applications requiring process heating and cooling efficiently between 30°F and 450°F. Economical and thermally stable, Duratherm 450 heat transfer fluid offers an excellent alternative...
Duratherm 450FG is rated for use up to 450°F and ideal for applications such as blow molding, injection molding or any application where lower working temperatures are required or for...
Duratherm 600 is engineered for precise and efficient temperature control up to 600° F (315°C) With a high flashpoint, low vapor pressure and an initial boiling point above the maximum...
Duratherm 630 is a high performance, efficient and environmentally friendly fluid engineered for applications requiring high temperature stability to 630°F. Offering precise temperature control it's a great alternative to high...
Duratherm HF heat transfer fluid satisfies the needs of industry and insurance officials who recommend operating systems at temperatures below the heat transfer fluid's flashpoint. Engineered specifically for this purpose,...
Duratherm HTO heat transfer oil is engineered for precise and efficient temperature control up to 600°F (315°C) and is a budget solution where heat transfer applications require an environmentally friendly,...