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With the PhaseSheet PTM, Thermal Grizzly Holding GmbH presents an electrically non-conductive thermal pad based on a phase change material (PCM). With PhaseSheet PTM, Thermal Grizzly closes the gap between traditional thermal paste and thermal pads based on graphene or carbon thermal pads. This means that the respective advantages in terms of application and thermal conductivity can be combined in one product.
PhaseSheet PTM is a thermal pad that has been optimized for applications where maintenance cycles are subject to long intervals. It is more durable than traditional thermal conductive pastes, but not as durable as KryoSheet, for example, which is virtually maintenance-free. The maximum thermal conductivity of PhaseSheet PTM develops and stabilizes after around ten thermal cycles above 60 degrees Celsius.
Compared to traditional thermal paste, PhaseSheet PTM retains a very low viscosity in its liquid state and contracts again when it changes to a solid, so that the so-called "pump-out" effect is only very slight. With the pump-out effect, the thermal paste is pressed out over time, for example between the heat spreader and the base plate of the CPU cooler.
Applications for the PhaseSheet PTM include replacing the thermal paste on older graphics cards or converting to water cooling. Notebooks also benefit greatly from PhaseSheet PTM due to their cooler design and the thermal pad can also be used between processors and CPU coolers.
The advantages of PhaseSheet PTM at a glance:
Thermal Grizzly PhaseSheet PTM have a retail price of $10.59.
View at TechPowerUp Main Site | Source
PhaseSheet PTM is a thermal pad that has been optimized for applications where maintenance cycles are subject to long intervals. It is more durable than traditional thermal conductive pastes, but not as durable as KryoSheet, for example, which is virtually maintenance-free. The maximum thermal conductivity of PhaseSheet PTM develops and stabilizes after around ten thermal cycles above 60 degrees Celsius.
![](https://www.techpowerup.com/img/PYKGEkp6EKMJwfzZ_thm.jpg)
![](https://www.techpowerup.com/img/uPyiTruRELGPimt7_thm.jpg)
![](https://www.techpowerup.com/img/UMnbeZvJRcIZNES6_thm.jpg)
![](https://www.techpowerup.com/img/Jbt7YPraGk8cnaQx_thm.jpg)
Compared to traditional thermal paste, PhaseSheet PTM retains a very low viscosity in its liquid state and contracts again when it changes to a solid, so that the so-called "pump-out" effect is only very slight. With the pump-out effect, the thermal paste is pressed out over time, for example between the heat spreader and the base plate of the CPU cooler.
Applications for the PhaseSheet PTM include replacing the thermal paste on older graphics cards or converting to water cooling. Notebooks also benefit greatly from PhaseSheet PTM due to their cooler design and the thermal pad can also be used between processors and CPU coolers.
The advantages of PhaseSheet PTM at a glance:
- Outstanding thermal conductivity
- Consistently high performance
- Very long service life
- Versatile in application
- Not electrically conductive
- Easy to use
Thermal Grizzly PhaseSheet PTM have a retail price of $10.59.
View at TechPowerUp Main Site | Source