Natural graphite thermal sheet

Natural flexible graphite sheet is not only an excellent heat conduction and heat dissipation material, but also a good anti-corrosion sealing material, but also has a certain electromagnetic shielding function. Due to its large tensile strength, bending, composite and other characteristics, the surface can be combined with metal, plastic, self-adhesive and other materials to meet more design functions and needs.

Features of natural graphite thermal sheet

1、Light specific gravity :1.0-1.9g/cm³ (density equivalent to 1/4 to 1/10 of copper, 1/1.3 to 1/3 of aluminum);

2、Low thermal resistance, soft and easy to cut (can be bent repeatedly);

3、Ultrathinness: thickness (0.025-1mm);

4、Special thermal properties, chemical stability, lubrication and coating and other good process properties;

Product model and performance:

Product feature:

Graphite thermal sheet, also known as heat dissipation graphite film, is a cost-effective heat dissipation material, XY axis heat dissipation is rapid and uniform, lamellar structure can be well adapted to any surface, shielding heat sources and components at the same time to improve the performance of consumer electronics. The thermal conductive graphite sheet has an ultra-high thermal conductivity efficiency in the range of 150-600 W/m-K.

Process breakthrough direction:

1, ultra-thin: advanced production equipment and rich operating experience, the thinest thickness breakthrough 0.025mm;

2, high density: accumulated years of experience, the maximum density exceeded 1.9g/cm;

3, uniformity: the product surface is uniform and flat, to minimize the phenomenon of foaming and uneven thermal diffusion;

4, multi-specification: multiple production lines, can adapt to multi-specification, multi-model mass production, support customization.

Product application field:

1, smart electronic devices: smart phones, tablets, notebooks;

2, mobile Internet equipment :MID mobile Internet equipment;

3, electronic display equipment :LED LCD display, PDP plasma TV

LED lighting and backlight modules;

4, digital camera equipment: digital cameras, digital cameras, projectors;

5, energy power components: power battery, polymerization to remove static heat dissipation layer;