AUT Series

Krytox™ AUT series are long lasting greases that are specifically formulated for the automotive industry, offering superior chemical and thermal stability. Provides flexible options for anti-corrosion and water washout protection with proprietary additives.

AUT 2045: Elimination of spark plug boot-adhesion and boot cracking.
AUT 2E45: Formulated with a sodium nitrite free anti-rust additive for applications such as O rings and ball and bench bearings.
AUT 2245: Utilizes sodium nitrite as an anti-corrosion additive for applications such as fan clutch bearings and alternator rear bearings.

GPL 100 Series

Krytox™ GPL 100 series are highly regarded for their NVH (Noise, Vibration, and Harshness) and weather stripping properties, especially for interior automotive parts, bushings in the windshield wiper motor, elimination of stick-slip, and electronic parking brake mechanisms. These high penetration PFPE oils act as the base oil for the entire GPL grease series. Also, are utilized for their stability in a wide variety of operating conditions and environments. GPL oils are durable and therefore extremely long lasting lubricants that offer broad material compatibility.

GPL 200 Series

Krytox™ GPL 200 series are additive-free fluoropolymer greases that are utilized extensively throughout the automotive industry. Offers broad material compatibility, high temperature stability, and significantly reduced maintenance costs. NVH squeak and rattle elimination, O ring, and assembly line lubrication are just a few proven applications.

GPL 204: Provides elimination of spark plug boot-adhesion and boot cracking. Lubricates plastic gears and exterior rearview mirrors.
GPL 205: Lubricates hydraulic clutch actuators, elastomeric seals.
GPL 207: Resistant to coolant wash-off. Superior grease for the actuator rod in the cooling system thermostat.

GPL 210 Series

Krytox™ GPL 210 series utilizes molybdenum disulfide as a high pressure additive. The addition of this additive results in exceptional performance for a broad temperature and pressure range to which some automotive parts are exposed. These high quality, heavy-duty black greases are used for high loading or slow speeds and are effective for squeak and rattle elimination. Applications include CV joints, splined shafts, steering rack, and U-joints.

GPL 220 Series

Krytox™ GPL 220 series has a superior anti-corrosion/anti-wear inhibitor, sodium nitrite. These greases are utilized for rust protection at ambient temperatures and corrosion protection at high temperatures. Properties like resistance to under-hood contaminants, high temperature stability, and durability make it ideal to lubricate and protect moving parts susceptible to oxidation.

GPL 225: Typical applications are automotive bearings subject to oxidation, fan clutch, alternator rear bearings, turbo and superchargers.

GPL 295

Krytox™ GPL 295 offers extreme pressure, anti-wear, and anti-corrosion additives. Delivers exceptional  performance in areas that are exposed to both high pressure and oxidizers. Provides an effective fretting corrosion resistance, along with high temperature stability to ensure very long life in these otherwise vulnerable applications. Ideal for lubrication of clutch pilot bearings.

GPL 255

Krytox™ GPL 255 utilizes low levels of fluorescing agents to allow the grease’s appearance to change under an ultraviolet lamp or “black light”. The naturally white grease appears a yellowish-green color once it is exposed to UV light. This allows the grease to be hidden on a white surface under normal circumstances, but easily visible during manufacturing processes. GPL 255 can also allow confirmation that the grease did not migrate. GPL 255 grease is also available in the oil form as the GPL 155.

XP Series

Krytox™ XP series is formulated using patented soluble additives that will not wash away or be left behind with the grease thickener. Provides anti-corrosion, anti-fretting, and high temperature stability properties, as well as resistance to separation under centrifugal loads and to diesel exhaust fumes. Perfect choice for bearings in truck automatic clutches to decrease noise and extend the life of the part. Other proven applications include lubricating actuator gears in EGR valves and bearings.

Vertrel™ Series

Vertrel™ specialty fluids are heavily utilized in the automotive industry because of their exceptional cleaning performance across a broad range of soils such as oils, greases, waxes, and hydraulic fluids with the added benefit of non-flammability and greater work safety.  Thanks to their high penetrations and low surface tensions, Vertrel solvents are able to clean tight areas and provide superior cleaning performance versus hydrocarbon and water-based cleaners. Their fast-drying property also allows for an increase in productivity due to less downtime. Vertrel solvents are effective at removing Krytox lubricants and machine oils from a multitude of automotive parts due to their exceptional material compatibility.

MS-143 Series

MS-143 series is a high-performance family of proprietary low molecular weight PTFE products that offer exceptional surface adhesion, low coefficient of friction, and uniform thin film thickness to increase the facility’s throughput. Utilizing water or solvent carriers, they are effective mold release agents for meeting a variety of manufacturing requirements for automotive parts, including electric motor parts. The entire MS-143 series is compatible with most rubbers, plastics, urethanes, and elastomers including door, headlight, and taillight seals.

MS-122 Series

MS-122 series utilizes a proprietary fluoropolymer formulation for dry film lubrication/release systems that provides uniform and ultra-thin film coatings while eliminating “slip-stick” and wear. These bondable coatings render higher throughput and less down time due to their advanced release chemistry and durability. They are also effective dry lubricants within the manufacturing plant and seals of the vehicle including window and sunroof seals. All of these aerosolized formulations are also non-flammable.

ReleaSys™ Series

ReleaSys™ is our exclusive line of release systems/dry lubricants that provide incredibly thin-film, bondable, and durable coatings to make processes more efficient with lower scrap rates. This efficiency is also a result of higher throughput from no unnecessary steps due to higher quality coatings that do not transfer, are easy to clean, dry/cure faster, and last longer. For example, the ReleaSys 8500 and ReleaSys 7200W are proprietary coatings that are used extensively in automotive applications.

MS-260

MS-260 is a high-quality cleaner that delivers quick and streak-free cleaning. Excellent for use on many surfaces, particularly for automotive windshields, mirrors, and cameras. MS-260’s fast drying and evaporation property allows for quick and convenient cleaning. It is nonflammable, contains no ammonia, no ODC (ozone-depleting chemicals) and exhibits low global warming potential.

MS Connector Lubricants

MIller-Stephenson’s connector lubricants’ advanced and effective non-migrating qualities make them simple to use and convenient for cleaning. Prevents corrosion and galling on automotive connectors, extending connector life. Formulated to be nonflammable to mitigate fear in high voltage applications. Ideal for electrical harness assemblies. Contact lubricants are also available for moving mechanisms such as switches.

MS-383H/381H: Exceptional connector lubricant for gold, multi-prong connectors. Available as a bulk liquid (383H) or aerosol (381H).

ShieldSys™ 462S, 470 and 477H

Our premiere conformal coating lines are designed to be highly dependable and long-lasting for automotive applications. They deliver ideal dielectric properties in a “solder-through” even at high temperature and high vibration applications. Provides flexible options with some products formulated specifically to meet MIL-I-46058C Type AR and SR standards. Compatible with delicate component leads and wiring board applications.

Didn’t find your specific application?

Automotive is a constantly evolving industry and sometimes the product that is needed, simply does not exist. Miller-Stephenson’s dynamic engineering and research teams can quickly address your application and develop a unique solution. Our experts enjoy the challenge of customizing formulations so that every customer’s manufacturing requirements can be met.