Artificial thermally conductive graphite sheet , also known as synthetic graphite sheet , is a new type of heat dissipation material. It adopts advanced carbonization and graphitization technology and is sintered at a high temperature of 3000℃ to produce a thermally conductive film with a unique lattice orientation. The applicable temperature range is -40~400℃ in an inert environment. It mainly dissipates heat evenly in the vertical and horizontal directions, and the lamellar structure can adapt well to any surface. It shields heat sources and components while improving the performance of consumer electronic products. The product dissipates heat evenly while also providing thermal isolation in terms of thickness.

The material is thin, suitable for products with thin products and small gaps;

High temperature resistance, high strength, and stable chemical properties;

Low thermal resistance, light weight, excellent electrical conductivity, and electromagnetic shielding effect;

High thermal conductivity (good horizontal heat dissipation effect), graphite heat sink can be smoothly attached to any flat and curved surface (pay attention to short circuit and ESD problems when applying).

Artificial heat-conducting graphite sheet heat dissipation is actually a typical thermal management system composed of an external cooling device, a heat sink and a thermal section. The thermally conductive graphite sheet actually effectively transfers heat by evenly distributing the heat in a two-dimensional plane, converting point heat sources into surface heat sources, thereby ensuring that the components work at the temperature they are subjected to.

IC, CPU, MOS, LED, heat sink, LCD-TV, notebook computer, communication equipment, wireless switch, DVD, handheld device, video camera/digital camera, mobile phone, base station, medical equipment, wireless switch.

Test items	Test Methods	unit	GSM test value
Color​	Visual	-	black
Material​	-	-	Artificial graphite
Thickness​	ASTM D374	mm	0.025-0.07mm
Specific Gravity	ASTM D792	g/cm3	1.6
Temperature rangeContinuose Temp	EN344	℃	-40~+400
Tensile Strength	ASTM F-152	4900kpa	715
Volume Resistivity	ASTM D257	Ω/CM	10^13
Hardness​	ASTM D2240	Shore A	80
Flame Rating	UL 94	-	V-0
Thermal conductivity ( vertical direction ) Conductivity ( vertical direction )	ASTM D5470	w/mk	20
Thermal conductivity ( horizontal direction ) Conductivity ( horizontal direction )	ASTM D5470	w/mk	1600