InfinX HaloVac® Ultra is a unique perfluoropolyether (PFPE) fluid thickened with a polytetrafluoroethylene (PTFE) based thickener. It is specifically engineered by Halocarbon for its low vapor pressure and high-temperature resistance, enabling use in a wide range of industrial applications, including precision vacuum systems, cryogenic systems, and more.
Appearance: Grease
Color: Creamy white
Odor: Odorless
pH: Neutral
Melting point, °C: >300
Density, g/mL: 1.90 to 2.00
Water solubility: Insoluble
Decomposition temperature, °C: 350
Base oil viscosity, cSt @ 40°C: 780
NLGI Grade: 2
Pour point, °C: -15
Vapor pressure, torr @ 20°C: 6.0x10^-11
Evaporation loss, % after 22 hrs @ 260°C: 0.2
Specific gravity, g/cm³: 1.92
Molecular weight: 10,000;
Primary Chemistry:
InfinX HaloVac® Ultra is a unique perfluoropolyether (PFPE) fluid thickened with a polytetrafluoroethylene (PTFE) based thickener.
InfinX HaloVac® Ultra is a precision industrial fluid and fluorinated lubricant engineered by Halocarbon with optimal safety, reliability, and performance characteristics. It is nonflammable, chemically inert, and offers broad compatibility with a range of reactive materials, enhancing formulation possibilities and reducing exposure and safety risks. HaloVac® Ultra is formulated as part of Halocarbon’s new KF grease series using perfluoropolyether (PFPE) and enhanced with nonirradiated polytetrafluoroethylene (PTFE) micro powders for enhanced chemical stability. It is an NLFI 2 grease with a high molecular weight of 10,000 g/mol and provides a low vapor pressure of 6.0x10^-11 torr at 20°C. Due to its excellent temperature resistance, HaloVac® Ultra provides superior lubrication across a wide temperature range from -34°C to 288°C. These properties make HaloVac® Ultra the ideal choice for a wide range of industrial applications, including precision vacuum systems, cryogenic applications, plasma etching, oxygen and chlorine service, and sealing O-rings, gaskets, valves, and threaded connectors.
Thermal stress and fluid degradation in high-temperature conditions
High volatility of traditional fluids, such as hydrocarbons, silicones, etc.
Poor material compatibility of fluids with plastics, polymers, metals, or elastomers
Reduced operational efficiency from the chemical breakdown of fluids
Rust or corrosion of equipment parts
Precision vacuum systems
Vacuum pump fluid and grease
Continuous operations
Oxygen service
Cleanroom applications
Chlorine service
Nitrous oxide services
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