High Purity Grafoil Synthetic Thermal Graphite Film
Grafoil Synthetic Thermal Graphite Film (HOPG, Thickness: 0.05mm, Purity: 99.9%)
Quality Control: Each lot of NANOSHEL Grafoil Synthetic Thermal Graphite Film was tested successfully.
|Product||Grafoil Synthetic Thermal Graphite Film|
|Hardness||85 shore A||Confirm|
|Temperature Range||-40°C to 400°C||Confirm|
|Thermal Conductivity||500w/m.k (X-Y axis)||Confirm|
|Thermal Conductivity||10~15w/m.k (Z Axis)||Confirm|
|Thermal Resistance||0.08 °C –in2/w||Confirm|
|Specific Gravity||0.15 % TML||Confirm|
|Specific Gravity||0.09 % CVCM||Confirm|
|Main Inspect Verifier||Manager QC|
Terence Mitchell, PhD,(ICAI School of Engineering Madrid, Spain)
Grafoil Synthetic Thermal Graphite Film is a heat spreading material with high thermal conductivity. This material is lightweight and highly flexible. It can be cut into custom shapes, making it extremely useful for applications with limited space. In addition, it has excellent thermal conductivity properties, 600 to 800 W/(m-K), which is twice as high as copper and three times as high as aluminum. PGS can also be used as a clean and efficient alternative to silicone grease.
Dr. Steven Atkinson,Professor(University of Nottingham,UK)
Grafoil Synthetic Thermal Graphite Film material is grown onto a substrate giving it a layered composition which has different properties in different planes. In the C plane (across its layers) it has low thermal conductivity, acting as an insulator. In the A-B plane (with the layers) it has very high thermal conductivity, acting as an excellent conductor.
Dr. Marco Ferro,MD PhD(University of Nordland Bodø, Norway)
Application areas for Grafoil Synthetic Thermal Graphite Film are manifold the extremely smooth surface together with low thermal expansion coefficient makes it a good material for scientific mirrors. It consists only of carbon atoms, which makes it a good substrate for elemental analysis measurements. The lattice type lends itself to application for filters in x-ray and neutron diffractometry. For its thermal conductivity properties, pyrolytic graphite was formerly exploited only in aerospace applications, but lately it is also being considered for use for electronics cooling applications. However, compared to natural graphite, the more perfect lattice comes at a higher price.
Dr. Myron Rubenstein, Ph.D (Polytechnic University of Turin, Italy)
Features of Pyrolytic Graphite Sheet: High Thermal Conductivity: 1500/1400 W/m.K, Multiple thicknesses: 25/40 µm, Light wight:~2g/cm³, Flexible and easy for cutting and trimming, Low thermal impedance, Low moisture content <1%.
Applications: Cell Phones, Tablets, Laptop, Ultrabooks, LED Backlight, PDP/LCD/OLED Display, High Power LED, DVC, DSC, PC Card Battery.
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