Thermal-graphite-film

Product Description

Thermally conductive graphite film is a new type of heat-conducting and heat-dissipating material. It has a unique grain orientation and conducts heat evenly in two directions. The laminated structure can be well adapted to any surface. It is a very good solution for smart phones, tablet computers, and digital The heat conduction and heat dissipation problems of electronic products such as products, LED lamps, etc., make full use of its high heat dissipation efficiency, small space occupation, high density, and light weight. It can conduct heat evenly and quickly in both the horizontal and vertical directions, eliminate the "hot spot" area, and shield the heat source from The components also improve the performance of consumer electronic products.

Principle of heat dissipation

The heat is diffused rapidly from the spot heat to a larger heat dissipation surface, thereby increasing the effective heat dissipation area and achieving a rapid heat dissipation effect.

Product advantages

(1) Low thermal resistance: thermal resistance is 40% lower than aluminum and 20% lower than copper

(2) Light weight: 25% lighter than aluminum and 75% lighter than copper

(3) High thermal conductivity: thermal conductivity up to 600W/(m·K)

(4) The surface can be combined with metal, plastic, stickers and other materials to meet more design functions and needs

Product parameter

thickness（mm）	width（mm）	length（m)	Maximum density （g/cm³）	Carbon content	Thermal ConductivityW/(m·K)
0.025	500	100	1.5	99.50%以上	450
0.03	500	100	1.5	99.50%以上	450
0.04	500	100	1.65	99.50%以上	450
0.05	500	100	1.7	99.50%以上	450
0.06	500	100	1.7	99.50%以上	450
0.08	500	100	1.8	99.50%以上	500
0.1	500	100	1.85	99.50%以上	500
0.12	500-1000	100	1.85	99.50%以上	500-600
0.15	500-1000	100	1.85	99.50%以上	500-600
0.2	500-1000	100	1.85	99.50%以上	500-600
0.25	500-1000	100	1.85	99.50%以上	500-600

Product thickness, width and specific gravity can be customized according to product type and customer needs.

Packing instructions and packing information

(1) Ordinary packaging: outer packaging is carton, inner packaging is PP film and anti-vibration foam

(2) Special packaging: the outer packaging is made of wooden boxes, and the inner packaging is PP film and anti-shock foam;

(3) Packing information: For customers who need to export, the packaging is made of wooden boxes, and the inner packaging is PP film and anti-vibration foam; the size of the wooden box can be customized according to the specific situation.

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Special type graphite

Thermal graphite film

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