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HCD graphite sheet

High carbon high density graphite sheet:
Based on the normal graphite sheet, Dasen use thicker PI film to control the expansion process to improve the density and carbon content.
And then the thermal conductivity is higher than the normal graphite foil.

Product Description

 

Thermal comparison of normal graphite sheet and HCD graphite sheet


Sample Duration 0Min 5Min 10Min 15Min 20Min
70UHCD
∆T=7.0
Infrared imaging
T0(Heat source) 25.63 53.45 60.5 63.63 65.45
T1 30.0 41.5 43.9 45.5 45.7
T2 29.7 35.2 37.2 38.7 38.7
70U(Normal)
∆T=8.6
Infrared imaging
T0(Heat source) 26.05 57.66 64.32 67.17 68.69
T1 30.20 44.20 47.50 48.30 48.40
T2 30.30 36.80 39.40 39.90 39.80

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