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20000S/Cm 1900W/M.K Thermal Conductive Graphite Sheet

Basic Information
Place of Origin: Guangdong,China
Certification: ROHS,SGS
Model Number: M-GT
Minimum Order Quantity: Negotiation
Price: Negotiation
Packaging Details: Packed in Carton
Delivery Time: 3~8 Days
Payment Terms: T/T
Supply Ability: 100000PCS/Day
Detail Information
Application: Smart Phones ,notebook Grade: Industrial Grade
Type: Flexible Sheet C Content (%): 99.9%
Thickness: Customers' Demand Color: Dark Brown
Thermal Conductivity: 800-1700w/mk Size: Can Be Customized
High Light:

1900W/m.k thermal conductive graphite sheet

,

1900W/m.k cooling graphite thermal pad

,

20000S/cm flexible graphite sheet


Product Description

Manufacturer Custom High Conductive Thermal Graphite Sheet Used In Phone Cooling

 
Product Description
 

    Synthetic graphite is a material consisting of graphitic carbon which has been obtained by graphitizing of non-graphitic carbon, by CVD from hydrocarbons at temperatures above 2500 K, by decomposition of thermally unstable carbides or by crystallizing from metal melts supersaturated with carbon.

 

Key properties

 

1.Excellent thermal conductivity:600 to 1900 W/m.k

 

(2 to 4 times as high as copper,3 to 6 time as high as aluminum)

 

2.Light weight: Specific gravity:0.85 to 2.17 g/cm3

 

(1/4 to 1/10 of copper,1/1.3 to 1/3 of aluminum in density)

 

3.Flexible and easy to be cut or trimmed(withstands repeated bending)

 

 

 

Applications

 

1.Cellular phone,DVC,DSC,PC and peripherals,pickup
2.Semiconductor manufacturing equipment
(Sputtering,Dry etching,Steppers)
3.Optical communications equipment

 

The graphite sheet is widely used in LED line.

 

Physical properties

 

Material

 

Thermal Graphite Sheet
 

 

Thickness (mm)

 

0.012±0.005

 

0.017±0.005

 

0.025±0.005

 

0.07±0.01

 

0.1±0.01

Thermal conductivity W/m.k

 

X.Y Direction

 

1800 to 1900

 

1700 to 1800

 

1500 to 1600

 

700 to 900

 

600 to 800

 

Z Direction

 

15

 

15

 

15

 

15

 

15

 

Thermal diffusivity (cm2/s)

 

9 to 10

 

9 to 10

 

9 to 10

 

9 to 10

 

9 to 10

 

Specific gravity (g/cm3)

 

2.17

 

2.13

 

2.1

 

1.08

 

0.85

 

Specific heat (50°C)(J/gk)

 

0.85

 

0.85

 

0.85

 

0.85

 

0.85

 

Thermal resistance(°C)

 

400

 

400

 

400

 

400

 

400

Extensional strength (Mpa)

 

X.Y Direction

 

45

 

39

 

28

 

20

 

19.2

 

Z Direction

 

0.1

 

0.1

 

0.4

 

0.4

 

0.65

 

Bending test (Times) (R5/180°)

 

>10,000

 

>10,000

 

>10,000

 

>10,000

 

>10,000

Electrical conductivity (S/cm) 20000 20000 20000 96000

 

96000

 


Product Pictures

20000S/Cm 1900W/M.K Thermal Conductive Graphite Sheet 0

 

 

Packing & shipping
 

20000S/Cm 1900W/M.K Thermal Conductive Graphite Sheet 120000S/Cm 1900W/M.K Thermal Conductive Graphite Sheet 220000S/Cm 1900W/M.K Thermal Conductive Graphite Sheet 3

FAQ

Q: What is the size of the product you can supply?

A: Thickness: 0.06mm/ 0.075mm/0.11mm

Jumbo roll size: 500mm X 500m

Log roll size: 500mm X 33m

Slit roll size: We can make the width down to 1mm Custom size is welcomed

 

Q: May I get samples?

A: Yes, of course.

A4 sheet or width less 10mm roll sample is free, the customer only pays the freight cost.

 

Q: How about the price?

A : Polyimide tape manufacturer direct sale price

Also, supply this item in various grades to meet customer demands.

 

Q: What is your MOQ?

A: 100 Square meter or you tell us the size you need, then we calculate the MOQ for you.

 

Q: What should we pay attention to when used it?

A: Just let know application, then we shall offer solutions.

Contact Details
sales

Phone Number : +8613560312553

WhatsApp : +8613560312553