New Packaging Thermalright TF8 Carbon Based Heatsink Paste 13.8 W/mK High Performance Thermal Compound Paste for Desktop Laptop.

High Thermal Conductivity 13.8 W/mK Non-Elecnical Conducive Non-Corrosive, Non-Curing & Non-Toxi lnsulation does not conduct electricity and is safe for use It will last At least for 6 years