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Carbon fiber (Dongguan Factory)

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UHTD GRAPHITE SHEET

Raw material suppliers jointly develop and continuously upgrade graphite production technology.
► UHTD graphite sheets' PI optimization : Induce the formation of graphite orientation , and significantly increase the size and degree of graphitization of graphite single crystals.（FROM TIME HUASAN）
► UHTD graphite sheets' graphitization process optimization : The three-dimensional layered structure of PI film treated with high-temperature graphitization is more developed and complete, and the degree of preferred orientation and graphitization is greatly improved.

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Model:
DSN5000UHTD
Brand:
DSN

Product Description

Product Description

Item No.		DSN5065UHTD	DSN5070UHTD	DSN5085UHTD	DSN5100UHTD
Thickness (um)		65 ± 6	70 ± 7	85 ± 9	100 ± 10
Thermal conductivity (w/m.k)	X-Y axis	≥1800	≥1700	≥1700	≥1500
Density (g/cm³)		≥2.1	≥2.1	≥2.10	≥1.90
Heat capacity (J/g/K)		0.85	0.85	0.85	0.85
Working temperature (℃)		-40~400	-40~400	-40~400	-40~400
Bending times (angle 180, R5)		20000	20000	20000	20000
Thermal capability		≥117,000	≥119,000	≥144,500	≥150,000