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Xtreme Performance Grease with PTFE (L80)

Nulon Xtreme Performance Grease with PTFE(L80) is a high quality, water resistant, extreme pressure grease lubricant. L80 lithium grease with polytetrafluoroethylene (PTFE) safely replaces most single purpose grease products. L80, with its extreme resistance to water washout and wide temperature range, excels in every performance requirement, extending lubricating intervals, providing residual lubrication and increasing component life.

The Xtreme Performance Grease with PTFE (L80) to use where others fail. L80 is a blend of Polytetrafluoroethylene (PTFE) fluorocarbon particles in a specially prepared lithium-based, water-repellent grease. L80 can be used in almost any greasing application to improve lubrication and reduce temperature and wear.


L80 keeps water and dust out while a plating of PTFE is applied to the mating surfaces under working conditions. Seal performance is improved and operating temperature reduced, resulting in less grease "throw". L80 is applicable to the majority of situations specifying grease lubrication, especially in high pressure, water and salt-water conditions including wire ropes.

L80 has a continuous temperature operating range of -9°C to 150°C.

L80 provides a residual lubrication, which is added insurance, combined with savings through less wear and downtime, making it an economical benefit. Smoother running, increased efficiency and prolonged machinery life, less labour and less volume of lubricant, all indicate higher profits. Where L80 has been used on a continuous basis, seizing and pitting will not occur on the friction surfaces.

The grease to use where others fail!


The list below is only indicative of the applications of L80 grease.

Vehicles Marine Equipment Miscellaneous
Universal joints Sump and bilge pumps Cables
Wheel bearings Deck winches Bearings
Leaf springs Trawl ropes Bushings
King pins Boat trailer bearings Guides
Chassis Outboard fittings Cams
Tow balls Stern tube bearings Valves
Water pumps Propeller shafts Slides
Turntables Anchor winches Pumps
Clutch release bearings Rudderpost bearings Mining equipment
Ball joints   Conveyors
    Farm machinery
    Production equip.

Typical Properties

Tests ASTM Nulon L80
NLGI N°   2
Soap Type   Lithium 12
Colour   Dark red
Texture   Smooth, buttery
Penetration @ 25°C D217  
Unworked D217 290
Worked, 60 strokes D217 275
Worked, 10,000
D217 292
Change % D217 1.06
Dropping Point °C D2265 190
Roll stability D1831  
Penetration change %   +12
Leakage, wheel bearing D1263  
65g packed, 163°C g   1g
Water washout @ 80°C % D1264 3.5
Oil separation D1742  
24 hours @ 25°C kPa   2
Oxidation stability D3336  
Pressure drop @
100 hour kPa
Pressure drop @
500 hour kPa
Lubrication life,
bearing N° 204
10,000 rpm,
163°C, hours
Rust prevention rating D1743 1
Timken OK load, kg D2509 23
4 Ball EP test D2596  
Load wear index   40
Weld point, kg   290
4 Ball wear test, 40 kg, 1 hour D2266  
1200 rpm @ 75°C
scar, m
Ball joint test D3428  
Brine sensitivity   Pass
Torque stability   Pass
Base oil, cst @ 40°C D445 143
Base oil, cst @ 100°C D445 14

How our customers rate this product.

Average rating of 5/5

1 customer review

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Most Helpful Customer Reviews

Feedback: Extreme Performance Grease , 18 Jul 2018 Mike W By Mike W
I have used L80 grease formany years. I have never had a bearing failure on a machine or vehicle that was lubed with L80 grease. I was in the bush 100km from the nearest road when one of my 12V engine cooling fans seized after some deep water crossings. The wiring grommet haid failed, allowing creek water in to the fan motor ball bearings. I stripped the fan motor and rusty brown, gritty water ran out of the bearings. I boiled the billy and washed the bearings in hot water. When dry , I packed the bearings with Nulon L80 grease that I had in my grease gun that was under the front seat. I was hoping that the grease would keep the bearings working long enough to get me home. Amazingly the fan worked as good as new and after I sealed the broken grommet with silicon sealer, the fan performed perfectly for another 5 years until I sold the vehicle. l80 is the best grease I have ever used on uni joints, especially when doing a lot of creek crossings. It is also brilliant for lubing cutter bar spindle bearings on ride on mowers. The only thing I don't like about it, is that it sticks to your fingers and everything you touch, really tacky stuff. It also is hard to wash off things you don't want greased! My go to grease for harsh conditions and tough applications.
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Can Nulon L80 be used for boat trailer wheel bearings?

Nulon Xtreme Performance Grease with PTFE (L80) is suitable for use in boat trailer wheel bearings.

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Can Nulon L80 be used in CV joints?

Yes, Nulon Xtreme Performance Grease with PTFE (L80) is suitable for use in CV joints. It is recommended to remove all old grease from the joint before packing with Nulon L80.

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