Products

Synthetic graphene sheet

Synthetic graphite sheet is a new film material made of Polyimide by sintering. It has high thermal conductivity and excellent design flexibility. The thermal conductivity in-plane can be up to 1900 W/mK. DSN graphite products offer heat dissipation uniformity while also providing thermal isolation to improve the performance of consumer electronics.

Graphite sheet
Product Description
Thickness (mm) DSN5012 DSN5017 DSN5025 DSN5032 DSN5040 DSN5050
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 X-Y axis (w/m.k) 1700~1900 1500~1700 1400~1600 1300~1500 1200~1400 1100~1300
Z axis(w/m.k) 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