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Quick Details
-
Model Number:
-
synthetic graphite sheet
-
Application:
-
heat dissipation
-
Product name:
-
grafoil graphite sheet
-
Material:
-
High Purity Graphite
-
Thermal conductivity (X-Y-axis):
-
1300~1500 w/mk
-
Thermal conductivity (Z-axis):
-
10~15w/mk
-
Density:
-
1.9~2.1g/cm3
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Temperature resistance:
-
- 40℃ to 400℃
-
Hardness:
-
85 Shore A
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Tensile strength:
-
650psi
-
Conductivity:
-
19000s/cm
-
Thermal resistance:
-
450℃
Quick Details
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C Content (%):
-
99.9%
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Place of Origin:
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Jiangxi, China
-
Brand Name:
-
DSN
-
Model Number:
-
synthetic graphite sheet
-
Application:
-
heat dissipation
-
Product name:
-
grafoil graphite sheet
-
Material:
-
High Purity Graphite
-
Thermal conductivity (X-Y-axis):
-
1300~1500 w/mk
-
Thermal conductivity (Z-axis):
-
10~15w/mk
-
Density:
-
1.9~2.1g/cm3
-
Temperature resistance:
-
- 40℃ to 400℃
-
Hardness:
-
85 Shore A
-
Tensile strength:
-
650psi
-
Conductivity:
-
19000s/cm
-
Thermal resistance:
-
450℃
About Dasen
* Services in telecommunications, industrial consumer electronics and medical, new energy vehicles, machinery, environmental
engineering.
* Used in soft circuit board, back light module, touch panel, mechanical hardware, finished product assembly and environmental
protection engineering industry
* Four factories: Jiangsu, Jiangxi, Anhui and Shandong.
* Certificates: ISO9001,IATF16949,ISO14001, UL...
engineering.
* Used in soft circuit board, back light module, touch panel, mechanical hardware, finished product assembly and environmental
protection engineering industry
* Four factories: Jiangsu, Jiangxi, Anhui and Shandong.
* Certificates: ISO9001,IATF16949,ISO14001, UL...
Synthetic Graphite
Synthetic graphite sheet, also called artificial graphite sheet, is a new film material made of Polyimide
by sintering.
Synthetic graphite is available with an adhesive backing on one side, which can significantly improve
Synthetic graphite is available with an adhesive backing on one side, which can significantly improve
the thermal resistance. A wide range of die-cut shapes & components are manufactured to customer specifications on request.
Pictures of synthetic graphite sheet
Features of synthetic graphite sheet:
Parameters of synthetic graphite sheet
|
Thickness (mm)
|
|
DSN5012
|
DSN5017
|
DSN5025
|
DSN5032
|
DSN5040
|
|
|
|
|
0.012±0.003
|
0.017±0.003
|
0.025±0.003
|
0.032±0.004
|
0.04±0.005
|
|
|
Thermal conductivity
|
X-Y axis
(w/m.k)
|
1700~1900
|
1500~1700
|
1400~1600
|
1300~1500
|
1200~1400
|
|
|
|
Z axis
(w/m.k)
|
10~15
|
10~15
|
12~18
|
12~18
|
18~20
|
|
|
Density (g/cm3)
|
|
2.15±0.1
|
2.12±0.1
|
2.1±0.1
|
2±0.1
|
1.9±0.1
|
|
|
Hardness(shore A)
|
|
85
|
85
|
85
|
85
|
85
|
|
|
Tensile strength (psi)
|
|
650
|
650
|
650
|
650
|
650
|
|
|
Heat resistance
temperature (℃) |
|
400
|
400
|
400
|
400
|
400
|
|
|
Thermal resistance (℃)
|
|
0.15%
|
0.15%
|
0.15%
|
0.15%
|
0.15%
|
|
|
Electric conductivity (s/cm)
|
|
50000
|
50000
|
50000
|
50000
|
50000
|
|
|
Thickness (mm)
|
|
DSN5050
|
DSN5070
|
DSN5100
|
DSN5150
|
DSN5200
|
|
|
|
|
0.05±0.005
|
0.07±0.007
|
0.1±0.01
|
0.15±0.015
|
0.2±0.02
|
|
|
Thermal conductivity
|
X-Y axis
(w/m.k)
|
1100~1300
|
1000~1200
|
800~1000
|
600~800
|
500~700
|
|
|
|
Z axis
(w/m.k)
|
15~22
|
15~22
|
15~22
|
15~22
|
15~22
|
|
|
Density (g/cm3)
|
|
1.85±0.1
|
1.8±0.1
|
1.5±0.1
|
1.1±0.5
|
1±0.1
|
|
|
Hardness(shore A)
|
|
85
|
85
|
85
|
85
|
85
|
|
|
Tensile strength (psi)
|
|
650
|
650
|
650
|
650
|
650
|
|
|
Heat resistance
temperature (℃) |
|
400
|
400
|
400
|
400
|
400
|
|
|
Thermal resistance (℃)
|
|
0.15%
|
0.15%
|
0.15%
|
0.15%
|
0.15%
|
|
|
Electric conductivity (s/cm)
|
|
50000
|
50000
|
50000
|
50000
|
50000
|
|
Production Process of Graphite Sheet
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