Silicone 6000CPS

Silicone 6000CPS: progressive and controlled grip for your slot tyres

Tire treatment is one of the most influential adjustments in the behaviour of a slot car, and choosing the right silicone makes the difference between a clean corner exit and a rear-end loss that costs tenths. The Silicone 6000CPS (reference MP010-6000) offers a medium-high viscosity that allows for progressive and predictable grip transfer, both in practice sessions and races.

Main features

• Viscosity 6000CPS: medium-high density formula that penetrates well into the tyre without being aggressive or leaving excess product on the track.
• Progressive grip: ideal when seeking stable response throughout the session, without sharp grip peaks that destabilise the car.
• Controlled application: its viscosity facilitates precise dosing, avoiding product waste or contaminating the track with excess.
• Compatible with rubber and urethane tyres commonly used in competitive slot racing.

Recommended applications

The 6000CPS is an intermediate viscosity within the range of slot silicones. It is designed for:

• Club drivers seeking consistent grip without unpredictable behaviour from lap to lap.
• Setups aimed at endurance or long heats, where the durability of the treatment matters as much as the peak grip.
• Tracks with mixed surfaces or in conditions where a more fluid silicone would be too aggressive.

Behaviour and performance

Higher viscosity means slower absorption but a more uniform and durable treatment layer. With 6000CPS, the tyre does not saturate as quickly as with more liquid formulations, resulting in a more linear behaviour throughout the session. For racing on carpet or plastic tracks with good base grip, this viscosity range usually offers a very advantageous balance.

Usage recommendations

• Apply the silicone in small amounts onto the tyre and let it act for a few minutes before running.
• Remove excess with a clean cloth to avoid transferring product to the track.
• Always conduct preliminary tests with your tyre and track combination before applying in official races.
• Store the bottle tightly closed and away from heat sources to maintain stable viscosity.

Frequently asked questions

What does the viscosity 6000CPS mean exactly?

CPS (centipoise) is the unit that measures a fluid's resistance to flow. For reference, water has 1CPS and honey can exceed 10,000CPS. A silicone of 6000CPS is quite dense, which implies lower volatility, slower absorption, and a more progressive and lasting grip effect compared to silicones of 100 or 500CPS.

How does it differ from silicones with lower viscosity?

Silicones with lower viscosity (for example, 100-500CPS) are absorbed faster and generate a more immediate but less durable grip peak. The 6000CPS is more suitable when consistency is needed throughout the entire heat, not an explosive short-duration grip.

Is it compatible with any type of slot tyre?

In general, it works well with rubber and urethane tyres, which are the most common materials in competitive slot racing. If you use silicone tyres specific to certain brands, check the compatibility of the treatment before applying it.

Can it stain or damage the track?

If applied correctly and excess is removed from the tyre before running, the risk of contaminating the track is minimal. The key is not to overdo the amount and to allow sufficient time for the tyre to absorb the product.

How often should tyres be treated?

It depends on the type of track, the duration of the sessions, and the wear of the tyre. As a general reference, many drivers treat their tyres before each practice or race session, adjusting the amount according to how the car responds.

The Silicone 6000CPS (ref. MP010-6000) is a high-viscosity tyre treatment for slot cars, designed to deliver progressive and consistent grip over long racing sessions. With a 6000CPS formulation, it offers slower absorption and longer-lasting traction compared to thinner silicone compounds, making it a reliable choice for club racers and competitive drivers seeking stable handling on plastic or carpet tracks. Available at Ministry of Hobby, your specialist in slot car racing, scale models and high-end collectibles.