PTFE (Teflon) Lubricant Medium Density

TEF-TECH: medium density PTFE lubricant for the protection your components deserve

The Medium Density PTFE (Teflon) Lubricant TEF-TECH from Mustang (ref. M-LU01TM) is a specialised lubrication solution that utilises the properties of polytetrafluoroethylene —commonly known as Teflon— to reduce friction and wear on all types of mechanical components subjected to continuous stress.

Main features

• PTFE base (Teflon): offers an exceptionally low coefficient of friction, creating a persistent protective film over treated surfaces.
• Medium density: a balance between fluidity and adherence, suitable for areas where more body is needed than a light lubricant but without the viscosity of a heavy grease.
• Anti-friction and anti-wear additives: reduce metal-to-metal contact and prolong the lifespan of parts.
• Extreme pressure additives: maintain the lubricating film even under high loads, without breaking.
• High temperature resistance: stable under demanding thermal conditions, without degrading or losing effectiveness.

Recommended applications

This lubricant is designed for precision mechanical components that require continuous protection: axles, gears, crowns, pinions, guides, and any sliding or rotating part that operates under pressure or temperature. In the realm of slot racing and competition modelling, it is particularly useful for rear axles, bearings, and friction points on the chassis where minimising power loss due to friction is desired.

Behaviour and performance

The medium density of TEF-TECH makes it particularly versatile: it easily penetrates hard-to-reach areas but maintains presence on the surface long enough to be effective. The combination of PTFE with extreme pressure additives ensures that protection does not diminish in the first sessions of use, something that both enthusiasts looking to extend the life of their components and preparers aiming to shave tenths off their club racing cars will appreciate.

Usage recommendations

• Shake the container well before each application: the suspended PTFE tends to settle, and this step is crucial for achieving the correct formulation.
• Apply in small amounts: with PTFE-based lubricant, less is more. An excess can attract dust and contaminants.
• Clean the area to be treated beforehand so that the lubricating film adheres properly and does not trap dirt underneath.
• Allow to rest for a few minutes after application before putting the component under load.

Frequently asked questions

What is the difference between medium density lubricant and high or low density lubricant?

Low density is more fluid and penetrating, ideal for hard-to-reach areas or very delicate parts. Medium density offers greater adherence and body, making it more suitable for axles and gears under some load. High density is reserved for high-pressure surfaces where a thick and persistent film is needed.

Is it necessary to shake the container before each use?

Yes, it is essential. The suspended PTFE particles tend to settle at the bottom. If you do not shake well, you apply an unbalanced product that does not perform equally. It is one of the most important steps to take full advantage of the formulation.

Can I use it on crowns and pinions of a slot car?

Yes, it is one of its most common applications. When applied moderately at the contact point between crown and pinion, it reduces wear and improves power transmission. Remember that an excess can end up contaminating the tyres.

Is it compatible with plastics and rubbers?

The information provided by the manufacturer does not specify specific compatibilities with soft materials. If you have doubts about interaction with sensitive rubbers or plastics, we recommend conducting a test in a less visible area before general application.

How often should it be reapplied?

It depends on the level of stress on the component. In club racing cars with long sessions, a review and light reapplication after each intense session is a good practice. For more casual use, it is sufficient to periodically check the condition of the lubrication points.

The Mustang TEF-TECH medium density PTFE (Teflon) lubricant M-LU01TM is a precision lubricant formulated with polytetrafluoroethylene and anti-friction, anti-wear, extreme pressure and high temperature additives. Ideal for slot car axles, gears, crowns and mechanical components requiring lasting protection. A reliable choice for club racers, slot car builders and hobbyists looking to reduce friction and extend the life of their moving parts.