LED thermal graphite film

LED thermal graphite film

Model No.︰QTN0127

Brand Name︰QT

Country of Origin︰China

Unit Price︰US $ 3.5 / SQM

Minimum Order︰200 SQM

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Product Description

Nature Graphite Sheet QTN0127

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.

 

QTN0127 Specification

Type

             QTN0127

Color

Grey Black

Thickness

0.0127mm

Tolerance

            ±0.01mm

Density

1.5g/cm3

Tensile Strength

650psi

Temperature Range

 -40℃to 500℃

Thermal Conductivity(X-Y direction

400±100W/mk

Thermal Conductivity(Z direction

5-8W/mk

Volume Resistivity

             11*10-4ohm-cm

Payment Terms︰ TT /LC /Paypal /western union

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