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Tel:086-0731-28633975
Email:chenxin@chenxinzz.com
Technical support: Luo Wang

 
High-temperature Carbonization Furnace

High Thermal Conduction Graphite Film

With the upgrading, miniaturization and high integration of electronic products and thethermal managementdemandsof high-performance electronic equipment, our company has developed a brand-new heat dissipation technology for electronic products, namely high thermal conductivity graphite film.

The new product has the advantages of high efficiency in dissipating heat, small space occupied, light weight, uniform thermal conduction along two directions, elimination of hot areas, shielding of heat sources and components. At the same time, it can improve the performance of electronic products. The high thermal conductivity graphite film can effectively transfer heat by uniformly distributing heat on a two-dimensional plane and the heat on the surface is transferred and carried away by external cooling medium so that the component is guaranteed to run under a proper temperature.


The high thermal conduction graphite film is a domestic initiative, with the thinnest film of 0.012mm and the maximum thermal conductivity of 1,900w/m.k, which makes it possible to thin electronic products. The film has quite high re-processing property, can be combined or glued with other film materials such as PET according to purposes, can be tailored into any shapes, can be bended for many times and is applicable for quick thermal conduction by changing the point heat source into the surface heat source.


l Parameter

Name

CX1017

CX1025

CX1040

CX1070

Thickness

0.017mm

0.025mm

0.040mm

0.070mm

Thickness Tolerance

0.005mm

0.005mm

0.008mm

0.015mm

Density

2.13g/cm3

2.1g/cm3

1.8g/cm3

1.6g/cm3

Tensile Strength

650psi

650psi

650psi

650psi

Fire Rating

94V0

94V0

94V0

94V0

Applicable Temperature

-40 to 400

-40 to 400

-40 to 400

-40 to 400

Heat Conductivity Coefficient (X-Y Axis)

1800w/mk

1800w/mk

1500w/mk

1300w/mk

Heat Conductivity Coefficient (Z Axis)

15-20w/mk

15-20w/mk

15-20w/mk

15-20w/mk

Electrical Conductivitys/cm

19000

19000

19000

19000







 

 
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