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Tergo™ PF105 is a high-performance, azeotropic cleaning agent formulated from a proprietary blend of hydrofluoroether (HFE) and ethanol, designed for vapour degreasing systems and benchtop cleaning applications where precision and purity are essential. Its enhanced polarity improves the removal of ionic, inorganic and other polar contaminants, making it particularly suitable for sensitive components in the medical, aerospace and electronics industries. With a non-flammable formulation, no flash point and excellent material compatibility, Tergo™ PF105 supports safe, effective cleaning in demanding manufacturing environments. Its hydrolytic stability eliminates the need for stabilisers or scavengers, even in moist conditions, while its environmental profile includes a global warming potential (GWP) below 10, REACH, F-Gas and SNAP compliance, and classification as a non-hazardous air pollutant (Non-HAP), making it suitable for applications requiring stringent contamination control, including cleanroom environments.
Applications
Tergo™ PF105 is ideal for applications requiring effective control of static and ionic contamination, solvent drying and moisture displacement, and precision cleaning of optics, printed circuit boards (PCBs) and electronic circuitry. Its high-purity formulation also makes it suitable for bioburden-sensitive manufacturing environments where stringent cleanliness standards are essential. Designed as an alternative to legacy cleaning solvents, Tergo™ PF105 offers a potential replacement for 3M™ Novec™ 71IPA, HFCs, PFCs and other traditional solvents, supporting the transition towards more sustainable precision cleaning solutions.
Key Features and Benefits
Tergo™ PF105 combines the benefits of an azeotropic HFE and ethanol blend with enhanced polarity for improved removal of ionic and inorganic contaminants. Its superior cleaning performance effectively removes light oils, particulates, fingerprints and static from metal, glass, plastic and ceramic components. Designed to support bioburden and dendrite inhibition, it is ideal for sterile and mission-critical assemblies where contamination control is essential. Its excellent hydrolytic stability eliminates the need for stabilisers or acid scavengers, helping to reduce maintenance and maintain consistent process performance. Compatible with closed-loop vapour degreasing systems and benchtop cleaning operations, Tergo™ PF105 offers a non-flammable solution with a global warming potential (GWP) below 10 and zero ozone depletion potential (ODP). Its broad material compatibility makes it suitable for delicate substrates, including polymers, ceramics, metals and coated optics, across demanding precision cleaning applications.