T69-100 Graphite Sheets

Product code: T69-100
Manufacturer: t-Global
Package size: 200mmx200mmx0.1mm
Shelf Life: 36 months

T69-100 is a high performing thermal interface material which is very thin, synthetically made from a highly oriented graphite polymer film and has excellent thermal properties in all axes. T69-100 is ideal for providing thermal management in some of the most demanding of applications.

FEATURES

Highly oriented pyrolytic graphite sheet with high thermal conductivity
It is flexible and has features of ultra-thin and high EMI shielding effect
Excellent thermal conductivity: 1600 W/ mK (4 times as high as copper, 7 times as high as aluminium)
Light weight: Specific gravity: 2.3
Flexible and easy to be cut or trimmed
Low thermal resistance
Low moisture content: < 1%

APPLICATONS

Electronic components: IC, CPU, MOS
LED, M/B, P/S, Heat Sink
LCD, TV, Notebook PC, PC Telecom Device, Wireless, etc.
DDR II Module, DVD Applications, Hand-set applications, etc.

Property		T69-100	Unit	Tolerance	Test Method
Thickness		100um	mm	–	Micrometer
Thickness		0.10o	mm	±0.019	Micrometer
Thermal Conductivity	X-Y Direction	700	W/mK	–	AC calorimeter
Thermal Conductivity	Z Direction	26	W/mK	–	Laser flash
Thermal diffusivity		8 – 10 (0.0008- .0010m²/s)	cm²/s	–	AC calorimeter
Density		0.85 (850 kg/m³)	g/cm³	–	Archimedes law
Specific heat (at 50ºC)		0.85 (850J/kgk)	(J/gk)	–	–
Heat resistance		400	ºC	–	–
Extensional strength	X-Y Direction	20	Mpa	–	–
Extensional strength	Z Direction	0.4	Mpa	–	–
Expansion coefficient	X-Y Direction	9.3 x 10^-7	1/K	–	–
Expansion coefficient	Z Direction	3.2 x 10^-5	1/K	–	–
Bending test (R5/180ºC)		20000 or more	Times	–	–
Electric conductivity		20000	S/cm	–	JISK7194
Operating Temperature		-50 to 200	ºC	–	–
Shelf Life		36	months	–	–