High performance thermal conductive film, with a thickness of up to 0.025mm, has better thermal conductivity than thermal conductive silicone grease and a complete appearance for easy assembly. Can replace thermal grease and thermal phase change materials. Meanwhile, the thermal conductivity of the thermal conductive film in the plane can reach 300-700 W/mK. It is an ideal heat spreader. We can provide products with and without adhesive backing, and they are easy to cut into any size and shape