Aerospace Industry
Toyo-G Precision Lubricants for Aerospace
& Defense
Extreme temperatures. Critical tolerances. MIL-SPEC environments. Toyo-G delivers robot arm greases, silicone lubricants, and precision oils for aerospace manufacturing, defense systems, and ground support equipment.
Lubricants Engineered for Your Application
Precision Lubrica- tion for Mission-Critical Applications
In aerospace and defense, lubricant failure is
not an option. A seized actuator, a contaminated avionics connector, or a seal that swells in fuel can ground an aircraft, disable a weapons system, or compromise a mission.
Toyo-G provides a specialized portfolio of wide-temperature greases, low-outgassing
silicone lubricants, and precision oils selected
for the unique demands of aerospace manufacturing, defense platforms, and ground support equipment.
Mission-ready lubrication
Precision you can trust
Why Toyo-G for Aerospace & De- fense?
- Wide-Temperature Expertise: SO Series
Silicone products perform from -54°C to
200°C+. - Low Outgassing Formulations: Suitable for
sealed avionics and optical systems. - Elastomer Compatibility: Technical support
for seal material compatibility. - Precision Formulations: EAJ Robot Arm
Grease for actuators and gimbals. - Corrosion Protection: Calcium Sulfonate for
naval aviation environments. - Technical Documentation: SDS, TDS, and
compatibility data available. - Supply Chain Security: Reliable supply for
defense and prime contractors.
Our Aerospace & Defense Product Line
For Precision Actuators & Robotics (Flight Controls, Landing Gear, Weapon Bay Doors))
Toyo-G EAJ Series – Robot Arm Grease
Application: Linear actuators, rotary actuators, flight control surface mechanisms, landing gear retraction linkages, weapon bay door mechanisms, unmanned aerial vehicle (UAV) gimbals and control surfaces.
Why it works: Formulated for low friction and low particle generation – critical for precision positioning. Wide temperature range (-40°C to 150°C+). Excellent mechanical stability – does not break down under continuous cycling. Low oil separation (bleed) – prevents migration to sensitive components. Good corrosion protection.
Benefit: Reliable actuator performance across temperature extremes. Reduced wear on precision mechanisms. Low risk of lubricant migration to nearby electronics or optics.
For Avionics, Connectors, & Sealed Electronics
Toyo-G SO Series – Silicone Grease (Dielectric Grade)
Application: Electrical connectors (circular and rectangular), avionics rack connectors, sealed cable terminations, radar system connectors, electro-optical sensor housings.
Why it works: Low outgassing (low VOC) – minimizes contamination of sensitive electronics and optical surfaces. Dielectric properties – does not conduct electricity. Wide temperature range (-54°C to 200°C). Chemically inert – does not attack wire insulation or connector housings. Water repellent – protects connectors from moisture ingress.
Benefit: Reliable electrical connections in sealed avionics bays. Prevents corrosion in connectors. No outgassing related optical fogging.
For O-Rings, Seals, & Fuel System Components
Toyo-G SO Series – Silicone Grease (Seal Lubricant Grade)
Application: Hydraulic system O-rings (phosphate ester and mineral oil systems – check compatibility), fuel system seals, landing gear strut seals, door seal mechanisms, pressure bulkhead seals, oxygen system fittings (with proper compatibility verification).
Why it works: Excellent elastomer compatibility – does not swell or shrink most aerospace elastomers (Viton/FKM, NBR, PTFE, EPDM – verify each). Wide temperature range maintains seal flexibility.
Chemically stable in contact with fuels and hydraulic fluids (verify specific fluid compatibility). Prevents seal galling and installation damage – acts as assembly aid.
Benefit: Prevents seal damage during assembly. Reduces seal wear in service. Prevents fuel and hydraulic fluid leaks.
For Ground Support Equipment (GSE)
Toyo-G TLI Series – Hydraulic Oil AWS (HO AWS)
Application: Aircraft tow tractors, baggage loaders, cargo loaders, hydraulic mules (ground power units with hydraulics), aircraft jacks, weapon loading equipment.
Why it works: High anti-wear (AWS) protection for hydraulic pumps. Good thermal stability. Good water separability (outdoor equipment). Excellent filterability. Oxidation stability for extended oil life.
Benefit: Reduces GSE hydraulic system failures. Extends oil change intervals. Reliable operation in all weather conditions.
Toyo-G EAJ Series – Lithium Complex or Calcium Sulfonate Grease
Application: GSE wheel bearings, pivot pins, fifth wheels (tow tractors), loader scissor linkages, tow bar connections.
Why it works: Water resistant (outdoor equipment). Good EP protection for heavy loads. Good corrosion protection. Wide temperature range.
Benefit: Reliable GSE operation in all weather. Reduced regreasing frequency.
Toyo-G TIC Series – Contact Cleaner & Parts Cleaner
Application: Cleaning GSE electrical connectors, sensors, control panels. Degreasing parts during GSE maintenance.
Why it works: Fast-drying, leaves no residue. Safe on most plastics and paints. Non-conductive.
Benefit: Efficient GSE maintenance. No chemical residue concerns.
Your Professional maintenance Kit
Super Degrease & Easy Rinse Industrial Hand Cleaner
Long life
High temp range
For General Mining Bearing
Shovel
Drill
Truck
For Hydraulics
Get a Recommendation
Not sure which lubricant is safe for your cleanroom? Tell us your equipment make/model or your seal material, and we will provide a data sheet and compatibility guide.
Contact our Semiconductor Lubrication Specialist | Download the Semiconductor Product
Selector Guide (PDF)
