With the PK-1, Prolimatech launched a thermal paste that immediately ranked among the very best available on the market and secured a top position in the rankings. The PK-1 remains an excellent choice today for efficiently transferring heat from a CPU or GPU to a cooler, whether it’s third-party products or Prolimatech's own winning types like Megahalems, Armageddon, Genesis, and others. However, the competition is relentless, and it’s time to introduce new, further improved thermal pastes to stay at the forefront of cooling technology. The PK-2 is a particularly user-friendly thermal paste that, due to its low viscosity (relatively thin), can be easily and extremely thinly - yet effectively - spread on a heat spreader. Nevertheless, it continues to offer top values in terms of thermal conductivity (10.2 W/m-°C) and thermal resistance (0.015 °C-in²/W). Additionally, the PK-2 is non-conductive, non-corrosive, and nearly dries out. The small 1.5-gram tube, which should be sufficient for some economical applications, also comes with a small rectangular cardboard disc for evenly spreading the PK-2. Caution! Please read the manufacturer's warnings before use! Technical details: Quantity: 1.5 g, Density: 2.5 g/cm³, Adhesion strength: 250,000 Cps, Thermal resistance: 0.015 °C-in²/W, Thermal conductivity: 10.2 W/m-°C, Delivery includes: Tube with PK-2, cardboard disc for easy spreading.