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Customized Heat Conducting Flexible Graphite Foil for Rigid Graphite Felt Board

Chemshine Carbon Co.,Ltd
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Chemshine Carbon Co.,Ltd
City: Xiamen
Province/State: Fujian
Country/Region: China
Tel: 86-592-5530176
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Customized Heat Conducting Flexible Graphite Foil for Rigid Graphite Felt Board

Brand Name : CHEMSHINE
Model Number : CM-GF020
Certification : ISO90001
Place of Origin : SICHUAN
MOQ : 100KG
Price : Negotiation
Payment Terms : T/T, Western Union
Supply Ability : 50000KG/Month
Delivery Time : 25-45Days
Packaging Details : 1Roll 1 Plywood Box
Thickness : Your Idea
Material : Expandable Graphite
Application : for Rigid Graphite Board
Specification2 : Heat Conducting
Specification3 : Flexible
Width : Customized
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Heat Conducting Flexible Graphite Foil for Rigid Graphite Felt Board


Flexible graphite foil is made out of expandable graphite , it is a heat conducting material and can work at -200-600℃ air condition, -250-3000℃ vacuum or inert environment.

Due to its excellent thermal conductivity in the vertical (15-30 W/mK) and horizontal (400-650 W/mK) direction, this material is a perfect solution as a heat spreader.

Materials are produced using crystallization, solid state and other ultra high purification processes such

as sublimation. Chemshine specializes in producing custom compositions for commercial and research applications and for new proprietary technologies. Chemshine also casts any of the rare earth metals

and most other advanced materials into rod, bar or plate form, as well as other machined shapes and through other processes such as nanoparticles and in the form of solutions and organometallics.


Carbon Content %≥99.4≥99.2≥99.1≥99≥98
Sulphur PP≤200≤500≤1000≤1300≤1500
Pressure Ratio%≥38≥38≥40≥45≥45
Bounce Ratio%≥10≥10≥10≥11≥11
Tensile Strength MPa≥4.0≥4.0≥4.0≥4.0≥4.0
Density g/cm3±0.03±0.03±0.04±0.05±0.06
Chloride PPM≤20≤30≤40≤40≤50

Available Size

THICKNESS Customized is ok

WIDHT: Your Idea


  1. Resistant to both low (-200°C), and high (650°C) temperatures – fits a wide variety of applications
  2. Asbestos free – no associated health hazards
  3. Excellent in-process longevity – save replacement and down time costs
  4. Excellent thermal stability, reflectivity, and conductivity – provides quality in end products
  5. High purity – eliminates contamination

Application :

Graphite foil is a kind of totally new thermal & radiating material, heat conducting evenly along two directions, shielding with heat and component while improving the performance of the consumer electronic products.It's made of high pure graphite after high temperature expanded.It has the characteristics of high temperature resistance,corrosion resistance and good elasticity.For the smart phone, due to it is as the mobile internet terminal, energy dissipation is high and time remaining is long, it asks relatively larger for the test of hardware, smart phone manufacturers improve thermal dissipation through reasonable design of thermal solution to reduce energy dissipation!

The graphite foil thermal interface material is a quite right simple and useful thermal dissipation applied material, it has been widely used in smart phone thermal solution.

  1. .Telecom device
  2. .Handheld device
  3. Digital camera
  4. Tablet PC


Product Tags:

Flexible Graphite Sheet


Expanded Graphite Sheet

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