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Heat Transfer Fluids for the Plastics Industry

Deciding which thermal oil to use in your equipment is an important decision – using a low quality fluid can lead to equipment damage and costly downtime. You depend on clean running, economical heat transfer fluids. And you need to know the fluid supplier you’re buying from is reliable and that you can count on them.

Duratherm is a leading manufacturer of long lasting, non-fouling and safe hot oils and system cleaners for plastic processing and resin manufacturing. We’ve been a trusted supplier to the plastics industry for years. Our clean-running oils offer precise temperature control, plus they’re non-toxic, so you can use the highest quality fluids available while ensuring your workers’ health and safety.

We can help you find the right thermal oil for your equipment and will follow up with you to solve any concerns with free troubleshooting and tech support. Not sure how your current fluid is performing? Let us perform a free fluid analysis.

Heat Transfer Fluids for the Plastics Industry

Products for this Industry

Duratherm 600

Max.Temp
600°F

Flash Point
435°F

Rated to 316°C (600°F) and specifically engineered to withstand the extreme oxidation environment of open (to atmosphere) systems, the Duratherm 600 thermal fluid incorporates a proprietary dual-stage anti-oxidant for long, trouble free operation in a variety of applications. It’s an environmentally friendly, non-toxic thermal fluid (heat transfer fluid) capable of providing precise temperature control.

Duratherm 630

Max.Temp
630°F

Flash Point
444°F

Rated to 333°C (630°F) and engineered to be an economical and environmentally friendly replacement to chemical aromatic thermal fluids, Duratherm 630’s enhanced blend is designed to offer years of trouble free service and superior protection from oxidation even at higher operating temperatures.

Duratherm HF

Max.Temp
640°F

Flash Point
530°F

Engineered for its high flash point of 277°C (530°F) with an operating limit of 338°C (640°F), the Duratherm HF heat transfer oil offers a solution to those customers requiring the additional margin of safety needed to meet their own internal safety standards or those of their insurance carrier or government regulators.