美国 MER (Matericals and Electrochemical Research Corporation) 是保持全球**地位的特殊材料

（exotic material）的生产商。 MER的产品包括： － Fullerenes 富勒烯 － Nanotubes 碳纳米管 － Aluminum Graphite 铝石墨

3. MER 铝石墨

品名 Aluminum Graphite

货号：Graph MET 350

APPLICATIONS

- Heat speaders

- Heat sinks

- Enclosures

KEY BENEFITS:

- High thermal conductivity (300 W/mK)

- Low Density (2.1 g/cm3)

- Thermal Exoansion Coefficient close to Silicon;

- Low Cost;

- Replacement technology to MiM’s

- (metal injection molding)

	MIM W-15Cu	Infiltrated W-15Cu Sheet	MIM Mo-18Cu	Infiltrated Mo-15Cu Sheet	GraphMET350
Density (g/cm3)	15.6-16.2	16.4	9.3 – 9.5	10.0	2.1
Thermal Conductivity (W/Mk)	180-190	190	140-160	160	220 - 360
Thermal Expansion Coefficient (ppm/K)	7.2	7.4	7.0	7.0	6
Net-Shape Capability	Excellent	Sheets Only	Excellent	Sheet Only	Excellent

Mechanical and Thermal Properties of GraphMET350 versus MIM technology