Thermal Grizzly Duronaut High Performance Thermal Grease – 2g

Thermal Grizzly introduces “Duronaut,” a new high-end thermal paste that
combines exceptional long-term stability with maximum thermal
conductivity. The name “Duronaut” is derived from the English word
“durability,” reflecting its outstanding resilience. This stability is achieved
through specially formulated silicone oil and a combination of aluminum
micro-powder and zinc oxide nano-powder in varying shapes. The unique
particle shape and size minimize the so-called pump-out effect while
ensuring excellent adhesion to surfaces, resulting in a low thermal
resistance.
The pump-out effect refers to the displacement of thermal paste due to
temperature fluctuations, which can occur between a heat spreader and
a CPU cooler. This effect is less pronounced at lower temperatures but
significantly increases at higher temperatures. It becomes particularly
critical with components made from different materials with varying
thermal expansions, such as a silicon chip (e.g., in GPUs) and a copper
heatsink.
Duronaut’s exceptional thermal conductivity is achieved through a
specially developed silicone matrix as the carrier material, filled with a
high proportion of thermally conductive micro- and nanoparticles. The
small particle size allows for an extremely thin application layer, ensuring
superior overall performance through this combination of minimal layer
thickness and highly conductive fillers.
For optimal application of Duronaut, the high-end thermal paste comes with
the TG Spatula Pro. The redesigned spatula allows for greater pressure to be
applied to the surface during application. This enables the thermal paste to be
spread more efficiently and in a thinner layer.