1、Thermal Paste: When two very smooth surfaces contact each other, there will be gaps. The air in these gaps is a poor conductor of heat, which will prevent heat from transmitting to the radiator. Thermal conductive paste is a kind of material that can fill these gaps and make the heat conduction more smooth and rapid. 2、Fast in Cooling: Can be used for a long time in the temperature range of ‑30℃ ‑ 150℃ and then cured to closely fit with its contact surface, so as to reduce the thermal resistance, which is conducive to the heat conduction of the heat source, its surrounding heat sink and the main board metal casing. 3、Good Conduction: Has high heat conductivity, significantly reduces the temperature of the CPU graphics card of the computer, ensures the stable operation of the computer, and extends the life of the computer. 4、Fine Insulation: Excellent insulation and thermal conductivity. It is resistant to high temperature, water, ozone and oxidation. It will not dry, harden or dissolve after long storage. 5、Including 2pcs: Made from silicone grease, all the 2pcs thermal paste compound with syringe design enables easy and accurate applying. 2 x Thermal Paste Item Type: Thermal PasteProduct Colour: GreyThermal Conductivity: > 1.2w/m.kThermal Impedance: > 0.270℃.in ²/ wOperating Temperature: -30 ℃ - 150℃Shelf Life: 2 YearsScope of Use: For laptop and desktop CPU, graphics card, high thermal conductivity demand module, power conversion equipment, cooling device to chassis or frame, network communication equipment, automobile headlight control, etc.