Grease Industries and Applications

PolySi® G-MAN® Lubricants

Automotive Lubricants

PolySi® G-MAN® automotive greases and automotive lubricant applications for electric vehicles, hybrid vehicles and gas/diesel fueled vehicles include: lithium ion batteries, electrical components, brake grease, door latches, interiors, seating, engine, transmission, suspension, steering, powertrain, windows and sunroofs. Custom blending available for OEM specifications.

Electrical Connector Grease

PolySi® G-MAN® non-silicone and silicone thermal greases and electrical connector greases for automotive, electrical switches, printed circuit boards, electronics, power tools, electrical and utility applications such as high voltage regulators, fuel resistant applications, electrical equipment, medical equipment and office equipment.

Plumber’s and Marine Grease

PolySi® G-MAN® Plumber’s and Marine Grease, NSF Certified, Standard 61 Approved, is used in: faucets, fire hydrants, fire truck equipment, water meters, irrigation seals, mold release and extreme mold release, trailer connectors and marine applications. Excellent rust and corrosion protection, resistance to water washout and wide temperature range.

H1, Food Processing, Medical Equip. Grease

PolySi® G-MAN® Lubricants offers H1 Greases and greases meeting the requirements for FDA 21 CFR 178.3570, FDA 21 CFR 175.300 and NSF Stanard 61. Grease for H1, food processing, beer tap, soda fountains, restaurant plumbing, medical beds, non-invasive medical and dental equipment, and more.


PolySi® G-MAN® Lubricants provides many products that meet military specifications and are QPL listed materials for a wide variety of applications. Military specifications include Mil-S-8660C, Mil-C-21567, VVD-1078, Mil-G-6032, Mil-C47113B Type 1 and Mil-G-4343C.

Valve Grease

PolySi® G-MAN® Lubricants has a full line of valve greases, including chemical resistant valve grease, for metal to rubber, plastic to rubber, plastic to plastic and plastic to metal applications. Valve grease applications include valves, packing, seals and O-Rings.

Oil and Gas Lubricants

PolySi® G-MAN® Lubricants has a complete line of oil and gas lubricants designed for harsh environments and extreme temperatures. Electrical connections, splices, damping mediums, non-curing sealants, down hole, inshore, offshore and subsea.

Energy Lubricants: Utility, Renewable, Hydro & Wind

PolySi® G-MAN® Lubricants offers a range of greases for utility, renewable energy, wind and hydro dam markets. Prevent corrosion and protect components from dust, moisture and other elements. Resists a wide range of chemicals. NSF Certified options.

Heavy Equipment Grease

PolySi® G-MAN® heavy equipment greases lubricate and provide a barrier for corrosion and contamination. Used for: front end loaders, backhoes, hydraulic seals, bearings, brakes, doors and latches, steering systems and more.