Feature:1. High temperature resistance and low temperature, with good thermal conductivity.2. This product can be used for CPU chip heat conduction or LED heat conduction.3. This thermal silicone heatsink pad with good heat conduction and has good malleability.4. Using high‑quality materials, strong and durable, has a long service life5. Small size, easy to carry and store, convenient to use and with good performanceSpecification:Item Type: Thermal Silicone Heatsink PadMaterial: SiliconeThermal Conductivity: 5.0Density: 2.35Hardness: 30Dielectric Constant: 26018Temperature.: -40 ~ 220Withstand Voltage: > 4kvHardness: 13c ~ 50CFlame Retardancy: UL94 V0Tensile strength (PSI)35Size: Approx. 100 x 100 x 1mm / 3.94 x 3.94 x 0.04in.Package List:2 x Thermal Silicone Heatsink Pad