K4-PRO 500g high thermal conductivity thermal paste K 4,6 W/m.K for computer heatsinks Compatible with laptops, Apple MacBook & iMac

K4-PRO is a high quality thermal paste designed for use on computer BGA components (GPU, CPU, etc). K4-PRO has thermal conductivity K>4,6 W/m.K (3 times higher than common thermal pastes that are used on computers and comercial electronics) Computer Systems materials science laboratory testing : Method using a comparative technique (P. Karydopoulos, P. Frantzis, N. Karagiannis MSAIJ 2014) K4-PRO is applied very easily directly on the component and has no electrical conductivity. It can be heated up to 220 degrees (Celcium) and has a long operational life time (practically infinite) K4-PRO is produced in EU (Thessaloniki, Greece) with matterials 100% from EU. This is not a low cost Chinese product K4-PRO is a very low viscosity thermal paste (especially when heated during firs use). It will cover the invisible gaps between heatsink and component perfectly.