Thermal Grizzly Conductonaut Liquid Metal

Conductonaut

Conductonaut liquid metal is designed for high efficiency applications. Conductonaut is a top product for experienced users who are looking for a solution with best heat dissipation in the range above 8°C.

$81.78

Content: 5 g ($16.36 / 1 g)

Content

1 g

5 g

EAN: 4260711990250 Copied!

MPN: TG-C-005-R Copied!

⚠️ Important notice

This product is excluded from FedEx shipping!
Unfortunately, DHL is currently the only alternative shipping method available – therefore, shipping outside Europe is not possible.

Product information "Conductonaut”

The Conductonaut liquid metal thermal paste was developed for applications requiring high efficiency. Conductonaut is recommended as a top-tier product for experienced users looking for a solution with the best possible heat dissipation in temperature ranges above 8°C.

properties

Ultra high thermal conductivity
Increased indium content
Optimal application with metal or plastic needle
Available in two sizes: 1g | 5g
Caution: Electrically conductive!

Material Properties

Thermal Grizzly Conductonaut is a liquid metal thermal compound based on a eutectic alloy. Our special mixture of metals like tin, gallium and indium, Conductonaut excels with a very high thermal conductivity. We recommend to apply Conductonaut on nickel plated surfaces since this will provide the best long term stability in performance.

Attention

Conductonaut thermal paste must not be used with aluminium coolers!

Ultra high thermal conductivity

Increased indium content

Optimal application with metalneedle

Caution: Electrically conductive!

Scope of delivery

1x Syringe with liquid metal
1x Metal needle for application
1x Plastic needle for absorbing
2x Lint-free industrial cotton swabs
2x Cleaning pad

Note

Conductonaut is a metal alloy and may leave optical residues.

If the liquid metal diffuses into the heatspreader, the engraved information may become illegible and there is a risk that the manufacturer's warranty will be invalidated.

For best long-term performance, we recommend heatsinks with nickel-plated copper bases.

Conductonaut

Is Conductonaut suitable for direct-die cooling or a delidded CPU?

Yes. With a suitable direct-die cooling solution, Conductonaut can be used directly on silicon and is suitable for our cooling solutions designed for this purpose. Wet both contact surfaces with a very thin layer and protect the surrounding electronic components. The cooler must match the CPU and the reduced mounting height. Using liquid metal does not automatically make a standard CPU cooler suitable for direct-die cooling.

Which CPU/GPU contact surfaces, coolers and metals is Conductonaut suitable for?

Conductonaut must not come into contact with aluminum. Nickel-plated copper is significantly better suited to a stable long-term application than bare copper. On uncoated copper, however, reactions and discoloration can occur that negatively affect performance. What matters is the actual contact surface, not the material of the fins or housing. If a coating is unknown, confirm its suitability before use.

Which version of Conductonaut suits my application, and what thermal conductivity and cooling performance does it offer?

Conductonaut and Conductonaut Extreme are electrically conductive liquid metal products designed for low thermal contact resistance. Conductonaut Extreme is designed for further-optimized heat transfer. The temperature you can achieve depends on power consumption, the cooler, the contact surfaces and installation. Liquid metals are particularly well suited to direct-die applications and applications with very high power density. Both products require careful wetting of suitable contact surfaces and protection of the surrounding electronics, and must not come into contact with aluminum. Thermal Grizzly has not published general W/(m·K) ratings since the end of 2020. A single thermal conductivity value does not allow a reliable comparison of cooling performance, as the test method, temperature, mounting pressure and contact surfaces all affect the result.

How long does Conductonaut last in use, what is pump-out, and when should I replace it?

There is no fixed replacement interval for Conductonaut. Service life depends particularly on the contact material and wetting. Particularly on copper surfaces, inspection or reapplication may be needed after a few days or weeks. Monitor temperatures under comparable conditions and inspect the contact surfaces when disassembling. Individual examples of many years of use do not establish an unlimited service life. A liquid metal interface also requires matching contact surfaces that sit evenly against one another. Avoid excessive amounts and mechanical gaps through which material could escape. Apparent drying on copper can also be caused by a reaction with the surface. Therefore, check the material and contact pattern before adding more. Repeatedly adding more without this inspection increases the risk of droplets escaping.

How do I remove Conductonaut or clean the contact surfaces?

With the system disconnected from power, first carefully collect any freely moving liquid metal using a cloth soaked in isopropyl alcohol or acetone. Avoid skin contact with the cleaning agents. Then clean the contact surfaces with cloths soaked in cleaner. Do not spread droplets across the PCB. Solvents may not remove discoloration or reaction layers that have already formed. TG Metal Polish and Restore can help remove these deposits mechanically.

Why are temperatures with Conductonaut too high or higher than expected?

With the system disconnected from power, check that both contact surfaces are fully wetted with an extremely thin layer, and verify the cooler's seating and mounting height. More liquid metal is not a solution for a mechanical gap. Also check the fans or pump (for liquid cooling) and power consumption. On uncoated copper, a reaction layer may make reapplication necessary. The contact pattern can help determine whether this is necessary. Nickel-plated copper surfaces can also develop reaction layers that require reapplication. Make sure both contact surfaces are completely covered with a very thin layer.

Is Conductonaut suitable for laptop CPUs and GPUs?

The suitability of Conductonaut in a laptop depends on the cooler base, contact geometry and protection of the electronics. A copper or nickel surface and a suitable cooler that makes secure contact are required. Contact with aluminum is not permitted. In mobile devices, escaping liquid metal increases the risk of damage. Without a validated setup, an electrically non-conductive thermal paste such as Duronaut is the simpler choice.

How do I apply the correct amount of Conductonaut in a thin, even layer?

Clean and dry both contact surfaces. Apply a very small amount of Conductonaut and use the intended applicator to wet the die or heatspreader and the matching cooler surface with an extremely thin film. No freely moving droplets or pools should remain. Protect adjacent components, as liquid metal is electrically conductive. For this purpose, we recommend TG Kapton Insulation Sheet or TG Shield. GPUs can also be protected with the TG GPU Guard. Never use it on aluminum.

Can I use Conductonaut in a games console?

For example, Conductonaut can be used to properly renew an existing liquid metal interface in a PS5. The setup must safely contain the liquid metal within the contact area. Existing protective barriers must not be damaged. This is not a general recommendation to convert other consoles from thermal paste to liquid metal.

Where can I find instructions, datasheets and safety or compliance documentation for Conductonaut?

Available instructions, technical data sheets, safety data sheets and conformity documents for Conductonaut can be found in the downloads section of the product page. Check the exact product name and item number. A technical data sheet does not replace a safety data sheet. If a document or language version is missing, tell us the item number and which document you need.

How can I check whether my Conductonaut is genuine, and what should I do if the verification code is invalid?

If your Conductonaut package includes an authentication card, check the code on the official website printed on it. A missing code or different packaging alone does not prove that a product is counterfeit, as package contents and packaging can vary by product and batch. If the code is invalid, send us photos of the product, packaging, code and proof of purchase so we can check them. Whenever possible, buy from a retailer on our reseller list.

Is Conductonaut electrically conductive, and how do I prevent short circuits?

Yes. Conductonaut is electrically conductive and can cause short circuits. Protect surrounding components with insulation suitable for the installation, and use only a very small amount. For protection, we recommend TG Kapton Insulation Sheet or TG Shield. GPUs can also be protected with the TG GPU Guard. With direct-die coolers, the insulation must not change the contact height. For this purpose, a thin layer of TG Shield is recommended on exposed components such as SMD components and exposed contacts. Do not power on the system if liquid metal has entered the socket or reached electrical contacts.

Why does Conductonaut alter the surface or leave discolouration and residue?

Liquid metal containing gallium can react with metal surfaces and leave visible marks. A reaction layer can form on copper and nickel-plated copper. Markings on a heatspreader can also be affected. Discoloration alone does not indicate a cooling failure. If temperatures are elevated, material is peeling off or there is visible damage, have the setup inspected and send photos to support before carrying out further work.

What temperature range and extreme conditions is Conductonaut suitable for?

Conductonaut can be applied at temperatures from 8 to 150 °C and operated at temperatures from −50 to +200 °C. Application testing is mandatory before mass production. At low temperatures, the state of the alloy can change. Therefore, Conductonaut is not a universally suitable solution for LN2 or arbitrary high-temperature applications.

Downloads "Conductonaut"

Color:	silver
Density:	6.24g/cm³
Electrically insulating:	No
Operating temperature:	-50°C to +200°C
Viscosity:	0.0021 Pa⋅s

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