Thermal Grizzly Hydronaut
Specially developed for large-surface heat transfer mediums
Optimized for medium and large heat sinks, Hydronaut delivers consistent peak performance. Perfect for water cooling and large systems requiring maximum heat dissipation.
Available in four sizes: 1g | 1.5ml | 3ml | 10ml
Flexible application without curing
The silicone-free structure of Hydronaut thermal paste ensures flexibility and easy application without curing. This keeps your cooling system reliably cool and the thermal paste durable and efficient over time.
Application Tools
Hydronaut 1.5ml includes an applicator to make applying the thermal paste easier.
My thermal paste is difficult to spread or comes off the surface. What can I do?
The surface should be thoroughly cleaned and be free of grease before use. The thermal paste should be at least at room temperature when applied. It is important to spread the thermal paste very slowly during application.
How long is Thermal Grizzly thermal paste usable after opening?
With proper storage and packaging, the thermal paste can be used for at least 3 years without issues, and in many cases, significantly longer.
Why can't I find the thermal conductivity value on the packaging?
The typically theoretical thermal conductivity values vary greatly depending on the application, as important factors such as contact pressure, temperature, or surface cannot be uniformly accounted for.
Should I store the thermal paste in its original packaging after use?
Thermal Grizzly thermal paste packaging is specially coated on the inside to protect the syringe and its contents from UV radiation and other environmental influences. We recommend storing it in the original packaging.
Application of Thermal Grizzly Thermal Paste
Apply a small amount of thermal paste to the CPU
The surface should be thoroughly cleaned and free of grease before use. We recommend using TG Remove or TG Cleaning Wipes for cleaning. The thermal paste should be at least at room temperature when applied.
Spread the thermal paste
When applying, it is important to spread the thermal paste very slowly. For a typical Intel or AMD CPU, a single spreading motion should take about 3 seconds. The slower the movement, the easier it is to spread the paste evenly.
Technical Details Hydronaut
Thermal Grizzly Products in Comparison
 TG Hydronaut – 1.5ml | TG Aeronaut – 1.5ml |  TG Duronaut – 2g |  TG Kryonaut extreme – 2g |  TG Kryonaut – 1.5ml |  TG Spatula PRO |  TG Spatula | |
|---|---|---|---|---|---|---|---|
Customer Reviews | — | — | — | — | — | — | — |
Price | — | — | — | — | — | — | — |
Temperature ?K - low good | 7.47 | 9.09 | 6.50 | 6.87 | 6.93 | — | — |
Performance | High | High | Very high | High | High | — | — |
Durability | Very high | Very high | Very high | High | High | High | High |
Ease of Use | Very high | Very high | Medium | High | High | Ergonomic | Simple |
Extreme Overclocking | Not suitable | Not suitable | Suitable | Highly suited | Suitable | — | — |
Operating temperature | -200°C bis +350°C | -150°C bis +200°C | — | -250 °C / +350 °C | -250 °C / +350 °C | — | — |
Viscosity | 140 - 190 Pa·s | 110 - 160 Pa·s | — | 130 -180 Pa·s | 130 - 170 Pa·s | — | — |
Density | 2.6g/cm³ | 2.6g/cm³ | — | 3.76g/cm³ | 3.7g/cm³ | — | — |
Thermal Grizzly Hydronaut
Specially developed for large-surface heat transfer mediums
Optimized for medium and large heat sinks, Hydronaut delivers consistent peak performance. Perfect for water cooling and large systems requiring maximum heat dissipation.
Available in four sizes: 1g | 1.5ml | 3ml | 10ml
Flexible application without curing
The silicone-free structure of Hydronaut thermal paste ensures flexibility and easy application without curing. This keeps your cooling system reliably cool and the thermal paste durable and efficient over time.
Application Tools
Hydronaut 1.5ml includes an applicator to make applying the thermal paste easier.
My thermal paste is difficult to spread or comes off the surface. What can I do?
The surface should be thoroughly cleaned and be free of grease before use. The thermal paste should be at least at room temperature when applied. It is important to spread the thermal paste very slowly during application.
How long is Thermal Grizzly thermal paste usable after opening?
With proper storage and packaging, the thermal paste can be used for at least 3 years without issues, and in many cases, significantly longer.
Why can't I find the thermal conductivity value on the packaging?
The typically theoretical thermal conductivity values vary greatly depending on the application, as important factors such as contact pressure, temperature, or surface cannot be uniformly accounted for.
Should I store the thermal paste in its original packaging after use?
Thermal Grizzly thermal paste packaging is specially coated on the inside to protect the syringe and its contents from UV radiation and other environmental influences. We recommend storing it in the original packaging.
Application of Thermal Grizzly Thermal Paste
Apply a small amount of thermal paste to the CPU
The surface should be thoroughly cleaned and free of grease before use. We recommend using TG Remove or TG Cleaning Wipes for cleaning. The thermal paste should be at least at room temperature when applied.
Spread the thermal paste
When applying, it is important to spread the thermal paste very slowly. For a typical Intel or AMD CPU, a single spreading motion should take about 3 seconds. The slower the movement, the easier it is to spread the paste evenly.
Technical Details Hydronaut
| Operating Temperature: | -200°C to +350°C |
|---|---|
| Density: | 2.6 g/cm³ |
| Electrical Conductivity: | 0 pS/m |
| Viscosity: | 140 - 190 Pa·s |
Thermal Grizzly Products in Comparison
TG Hydronaut – 1.5ml |  TG Aeronaut – 1.5ml | TG Duronaut – 2g | TG Kryonaut extreme – 2g | TG Kryonaut – 1.5ml | TG Spatula PRO | TG Spatula |
|---|---|---|---|---|---|---|
| Customer Reviews | ||||||
| — | — | — | — | — | — | — |
| Price | ||||||
| — | — | — | — | — | — | — |
| Temperature ?K - low good | ||||||
| 7.47 | 9.09 | 6.50 | 6.87 | 6.93 | — | — |
| Performance | ||||||
| High | High | Very high | High | High | — | — |
| Durability | ||||||
| Very high | Very high | Very high | High | High | High | High |
| Ease of Use | ||||||
| Very high | Very high | Medium | High | High | Ergonomic | Simple |
| Extreme Overclocking | ||||||
| Not suitable | Not suitable | Suitable | Highly suited | Suitable | — | — |
| Operating temperature | ||||||
| -200°C bis +350°C | -150°C bis +200°C | — | -250 °C / +350 °C | -250 °C / +350 °C | — | — |
| Viscosity | ||||||
| 140 - 190 Pa·s | 110 - 160 Pa·s | — | 130 -180 Pa·s | 130 - 170 Pa·s | — | — |
| Density | ||||||
| 2.6g/cm³ | 2.6g/cm³ | — | 3.76g/cm³ | 3.7g/cm³ | — | — |
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