Nature Graphite Sheet
Nature Graphite Sheet

Nature Graphite Sheet

Nature Graphite Sheet
Thermal Conductivity: 900W/M.K
Working Temperature: 400℃
Thickness: 0.025-0.5MM or Customized
Specific Heat:0.075~0.85J/gk
Thermal Conductivity: 900W/M.K
Working Temperature: 400℃
Thickness: 0.025-0.5MM or Customized
Specific Heat:0.075~0.85J/gk
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Introduction
High thermal conductivity natural graphite sheets offer exceptional performance, with thermal conductivity up to 900 W/m·K in the XY-direction and 15 W/m·K in the Z-direction. With a minimum thickness of just 0.025mm, they provide an excellent solution for the ultra-thin requirements of modern electronic products.
Features
Excellent Thermal Conductivity and Heat Spreading: These sheets boast exceptional thermal conductivity, particularly in their heat spreading capabilities. They can achieve in-plane heat spreading of over 400-600 W/m·K.
Superior Flexibility and Adaptability: Our graphite sheets are incredibly flexible and can be bent repeatedly, allowing them to adhere perfectly to any uneven surface.
Easy Processing and Versatile Application: They are easy to process and can be readily laminated with various ultra-thin adhesive films and insulating materials. This allows for customization into any shape, offering broad applicability.
Application
Televisions (TVs) and Home Appliance,Electric Vehicles and Portable Devices,Smartphones, Tablets, and LCD Displays
Specification
Thickness(μm) Thermal Conductivity(W/m.k) Thermal Diffusivity(cm2/s) Density (g/cm3)
Specific Heat
(50℃ J/gk)
Heat Resistance Temperature (℃) Strength of Extension(psi)
Electric Conductivity
(S/m)
X Y X Y
25 600-900 15 7-9 1.7-1.9 0.85 400 270 270 2000
30 500-700 15 7-9 1.6-1.9 0.08 400 270 270 2000
50 400-600 15 7-9 1.6-1.8 0.08 400 270 270 2000
70 400-500 15 7-9 1.6-1.8 0.08 400 270 270 2000
100 380-420 15 7-9 1.5-1.7 0.075 400 270 270 2000
150 350-450 15 7-9 1.4-1.6 0.075 400 270 270 2000
250 350-450 15 7-9 1.4-1.6 0.075 400 270 270 2000
300 300-420 15 7-9 1.3-1.5 0.075 400 270 270 2000
500 300-420 15 7-9 1.2-1.4 0.075 400 270 270 2000
SpecificationsBrochure
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