Nature Graphite Sheet QTN0050
Description
Graphite film is using phosphate graphite powder and silicon material composite of new membrane materials. The highly oriented graphite structure with a silicon-based material caulking can be obtained a high thermal conductivity and excellent flexibility in product design
Natural Graphite Film Feature:
1.High heat transfer efficiency:
The thermal conductivity 350-700w/mk(highest specification series thermal conductivity is 2.5 times that of copper,which is 3.9 times that of aluminum)
2.Easy processing:
A flexible diaphragm,easy cutting and processing into any shape and can be repeated bending
3.Lightweight density:
1.7g/cm3(About 1/2-3/5 of the aluminum and equivalent to 1.5/10-1.7/10 of the copper )
4.Low resistant
Can be used for electromagnetic shielding.
Main usage:
1.Power conversion,power supply equipment and the surrounding equipment;
2.Large communications equipment and peripheral equipment;
3.Computers,tablet computers,smart phone,smart terminal,high-power LED applications;
4.PV power generation equipment and peripherals; 5.Other special industries.
QTN0050 Specification
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Type
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QTN0050
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|
Color
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Grey Black
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Thickness
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0.050mm
|
|
Tolerance
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±0.01mm
|
|
Density
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1.6g/cm3
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|
Tensile Strength
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650psi
|
|
Temperature Range
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-40℃to 500℃
|
|
Thermal Conductivity(X-Y direction
|
500±100W/mk
|
|
Thermal Conductivity(Z direction
|
5-8W/mk
|
|
Volume Resistivity
|
11*10-4ohm-cm
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