Black 650psi 1.8g/Cm3 Heat Resistant Thermal Sheet
Heat Conductive Thin Graphite Sheet High Thermal Resistance Materials
Product description
Synthetic graphite sheet, also called artificial graphite sheet, is a new film material made of Polyimide by sintering. 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.
Features of synthetic graphite sheet
* Excellent thermal conductivity: up to 1950 W/m•K (2 to 5 times as high as copper, 3 to 8 time as high as aluminum)
* Lightweight: Specific gravity: 1.9 to 2.1 g/cm3
* Flexible and easy to be cut. (Withstands repeated bending)
* Low thermal resistance
* Low heat resistance with the flexible graphite sheet
* Low repulsion an
Parameters of the synthetic graphite sheet
|
Thickness(mm)
|
M-GR012
|
M-GR017
|
M-GR025
|
M-GR032
|
M-GR040 |
M-GR050 |
|
|
0.012±0.003
|
0.017±0.003
|
0.025±0.003
|
0.032±0.004
|
0.04±0.005
|
0.05±0.05
|
||
|
Thermal conductivity (K/m.k)
|
X-Y axis
|
1700~1900
|
1500~1700
|
1400~1600
|
1300~1500
|
1200~1400
|
1100~1300
|
|
Z axis
|
15~18
|
15~18
|
16~19
|
17~20
|
18~20
|
18~21
|
|
|
Density (g/cm3)
|
>2.05
|
>2.05
|
>2
|
1.8~1.9
|
1.75~1.85
|
1.65~1.75
|
|
|
Hardness(shore A)
|
85
|
85
|
85
|
85
|
85
|
85
|
|
|
Tensile strength (psi)
|
650
|
650
|
650
|
650
|
650
|
650
|
|
|
Heat resistance temperature (℃)
|
400
|
400
|
400
|
400
|
400
|
400
|
|
|
Thermal resistance (℃)
|
0.15%
|
0.15%
|
0.15%
|
0.15%
|
0.15%
|
0.15%
|
|
|
Electric conductivity (s/cm)
|
19000
|
19000
|
19000
|
19000
|
19000
|
19000
|
|
Product Application
As electronics get faster, thinner and more powerful, the thermal challenges are more demanding than ever. The graphite sheet with high thermal conductivity and light weight can provide the best thermal management solution. It is widely used in smartphones, PC, ultra HD TV, LED lamp, solar energy, battery, VR, new energy vehicles, wireless charging, and other fields.
Product Pictures
Packaging & Shipping
Packaging:
2. Standard export carton or customized
3. Marked with customer's information or customized
4. QC department will check if the packing is strong enough.
Shipping:
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.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.