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.