Electrical Connector Grease

Non-Silicone and Silicone Greases for Electronics & Electrical Connectors PolySi® G-MAN® Lubricants

PolySi® G-MAN® Lubricants is a major supplier of non-silicone and silicone thermal greases and connector lubricants to the automotive, electrical, electronic, medical equipment, office equipment, and energy markets. G-MAN® Lubricants are designed to prevent corrosion and protect components from dust, moisture, and other elements. The G-MAN® thermal grease line includes various low outgassing carriers with thermally conductive components to aid in the thermal management of electronic devices.

Non-Silicone and Silicone Greases for Electronics and Electrical Connectors
Each grease should be selected based on service temperature, substrates, current, and force friction. We offer a full line of PolySi® silicone and non-silicone electrical grease options, and any of these greases can be blended to meet the needs of your specific application.

For information on G-MAN® automotive electrical lubricants click here.

The application reference chart below is meant to guide you towards the correct product.  However, individual applications and elements surrounding the application can vary the recommended product choice.  Let our technical experts assist you with the best product selection for your application.

Electrical connectors
Any of the electrical lubricants can be packaged in bulk or specialty sizes. Packaging options include drums, pails, gallons, cans, bottles, tubes, unit dose, grease packets, grease cartridges, syringes, and custom design options.

Electrical Connectors & Electronic Grease Applications


Application: PolySi® Silicone Based Lubricant: PolySi® Non-Silicone Lubricant:
High voltage regulators PST-504 (PST Electrical Utility Grease) PST-576 (PAO Base oil)
Electrical connectors, elbows PST-504, PST-511, PST-525 PST-576 (PAO)
Electrical boxes/panels PST-511
Electrical Splices PST-511
Heating Elements PST-540
Wire Pulling (assembly aid) PST Wire Pulling Grease
Electric Oscillating Heaters PST-333
Dielectric Grease PST-511 PST-576
Chemical and Fuel Resistance PST-3452 Chemical and Fuel Resistant Grease
Thermal Greases for Pre-printed Circuit Boards, CPUs, Hand Held Devices, Cell Phones PST-540 PST-576, PST-396
Lithium-Ion Batteries PST-841, PST-511 PST-576, PST-396
Chuck Grease, Power Tools PST-Chuck Grease
Small electronic devices PST-841 PST-576, zPST-600 Damping Grease Series
Photographic Equipment PST-600 Damping Grease Series
Speakers, Amplifiers PST-540 PST-600 Damping Grease Series
Medical Equipment (e.g., MRI, X-Ray, Machines, Hospital Bed) PST-535, PST-511 PST-576
Chuck Grease PST-Chuck Grease
Garage door chain lube PST-333 (Garage Door Grease)
Office Equipment: Copiers, Printers Fuser grease
(click here for how to replace fuser grease)
  • Ultimate Fuser Grease
  • PST-30 (offset to HP-300 grease, significant savings!)
  • PST-87 (offset to HP-870 grease, significant savings!)
  • Fuser Oil PST-803