Shenzhen Wahng Sahn Technology Co.,Ltd.

Natural graphite sheet

Product Name:

Natural graphite sheet

Product Description

Thermally conductive natural graphite sheet

Features Applications Designed Size Offered

. High thermal conductivity . Smart phone .Customized die cutting

. Low thermal resistance . Laptop

. RoHS & UL compliance . Telecom device

. Handheld device

. High power LED lighting

. Tablet PC

Factory size:

Roll: 0.5x100 meter 1x100 meter or Customized

Test Content	Raw material	Graphite+ adhesive	Graphite+adhesive+film	Unit	Test Method
Model Number	HCGS-R	HCGS-A	HCGS-A-F	-----	----
Color	Black	Black	Black	------	Visual
Material	Graphite	Graphite	Graphite	------	Visual
Thickness	0.05-1.8	0.05-1.8	0.05-1.8	mm	ASTM D374
Specific Gravity	1.5	0.9-2.0	1.5-1.8	g/cc	ASTM D792
Continuou Use Temp	-40~+500	-40~+500	-40~+500	°C	EN344
Tensile Strength	715	715	715	PSI	ASTM F-152
Volume Resistivity	3.0*10¹³	3.0*10¹³	3.0*10¹³	Ω/cm	ASTM D257
Hardness	80	80	>80	Shore C	ASTM D2240
Flame Rating	V-0	V-0	V-0	----	UL-94
Thermal Conductivity (vertical direction)	5	4	3	W/m-k	ASTM D5470
Thermal Conductivity (horizontal direction)	300-500	250-350	200-300	W/m-k	ASTM D5470