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Pyrolytic graphite sheet for electronics cooling
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Pyrolytic graphite sheet for electronics cooling
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Pyrolytic graphite sheet for electronics cooling

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China

Model No:

DSN5000 series

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Suzhou Dasen Electronics Material Co., Ltd.

Suzhou Dasen Electronics Material Co., Ltd.

China

Free Member

Contact Person Cindy

Nanjing, Jiangsu

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Product Specification

  • black gray:thermal conductivity: 500~1900W/mK
  • Density: 1.5~2.2g/cc:Heat capacity: 0.87±0.01J/g/K

Product Description

1. About Dasen                                                          

DASEN is a high-tech enterprise engaged in R&D, production and sales ofpyrolytic graphite, graphene film, vapor chamber, roll bond plate evaporator, silicone thermal pad, die-cutting, graphene thermal gel, graphite mold, graphite crucible, ceramic filtration membrane.

 

  • Services in telecommunications, industrial consumer electronics and medical, new energy vehicles, machinery, environmental engineering.
  •  Used in soft circuit board, backlight module, touch panel, mechanical hardware, finished product assembly and environmental protection engineering industry
  •  Four factories:  Jiangsu, Jiangxi, Anhui and Shandong.
  • Certificates: ISO***1、IATF****9、ISO****1、UL…      
  •  





2. Synthetic graphite sheet                                                             

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 the thermal resistance. A wide range of die-cut shapes & components are manufactured to customer specifications on request.

   

Parameters of synthetic graphite sheet 1











































































 
Thickness DSN***2

*2um 		DSN***7

*7um 		DSN***5

*5um 		DSN***2

*2um 		DSN***0

*0um
0.**2±0.**3mm 0.**7±0.**3mm 0.**5±0.**3mm 0.**2±0.**4mm 0.*4±0.**5mm
Thermal

conductivity 		X-Y axis (w/m.k) ***0~***0 ***0~***0 ***0~***0 ***0~***0 ***0~***0
Z axis

(w/m.k) 		*0~*5 *0~*5 *2~*8 *2~*8 *3~*9
In-plane Thermal Diffusivity(mm²/s) **0~***0 **0~***0 **0~***0 **0~**0 **0~**0
Density (g/cm³) 2.*5±0.1 2.*2±0.1 2.*0±0.*0 2.*0±0.1 1.*0±0.1
Heat capacity (J/g/K) 0.*7±0.*1 0.*7±0.*1 0.*7±0.*1 0.*7±0.*1 0.*7±0.*1
Operation temperature (℃) **0~**0 **0~**0 **0~**0 **0~**0 **0~**0
Bending (angle**0, R5) ****0 ****0 ****0 ****0 ****0

 

Parameters of synthetic graphite sheet 2











































































 
Thickness DSN***0

*0um 		DSN***0

*0um 		DSN***0

**0um 		DSN***0

**0um 		DSN***0

**0um
0.*5±0.**5mm 0.*7±0.**7mm 0.1±0.*1mm 0.*5±0.**5mm 0.2±0.*2mm
Thermal

conductivity 		X-Y axis (w/m.k) ***0~***0 ***0~***0 **0~***0 **0~**0 **0~**0
Z axis

(w/m.k) 		*5~*2 *5~*2 *5~*2 *5~*2 *5~*2
In-plane Thermal Diffusivity(mm²/s) **0~**0 **0~**0 **0~**0 **0~**0 **0~**0
Density (g/cm³) 1.*5±0.1 1.*0±0.1 1.*0±0.1 1.*0±0.1 1.*0±0.1
Heat capacity (J/g/K ) 0.*7±0.*1 0.*7±0.*1 0.*7±0.*1 0.*7±0.*1 0.*7±0.*1
Operation temperature (℃) **0~**0 **0~**0 **0~**0 **0~**0 **0~**0
Bending (angle**0, R5) ****0 ****0 ****0 ****0 ****0

 

  

Features of synthetic graphite sheet:

 

* Excellent thermal conductivity: up to ***0 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 flexible graphite sheet

* Low repulsion and easy to keep the product's shape after attaching

* RoHS, REACH compliant

  

 

3. 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.

 

4. Quality control (STRICT QC SYSTEM)                                                              

* Quality policy- The policy aims at satisfying our customer by way of initializing an updated quality management and sticking to the top requirement of quality first in an attempt to achieve an elite project finally.

* Quality objective - Provide our customer with products in full line with relevant contract and standard by way of strictly conforming to quality control procedure and intensifying avoiding common quality faults to be sure of an effective operation of the quality assurance and quality control system, achieve a zero quality accident rate and realize good project construction quality.

* Quality Assurance System and Function - Establish quality assurance and

Country: China
Model No: DSN5000 series
FOB Price: Get Latest Price
Place of Origin: -
Price for Minimum Order: -
Minimum Order Quantity: -
Packaging Detail: -
Delivery Time: -
Supplying Ability: -
Payment Type: -
Product Group : -

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