Aeroflex G810

Aeroflex GC810 is a synthetic graphite thermal interface material of carbon in-plane single-crystal structure. Aeroflex GC810 is ultra-thin, light-weight and flexible and offers excellent in-plane thermal conductivity. It is ideal for a variety of heat spreading applications where in-plane thermal conductivity is the most crucial and spaces are limited.

Product Description Typical Property Data

Product Characteristic

Enables compact device designs
Reduces hot spots and protects sensitive areas
Light weight & flexible
Suitable for high volume production
High electric insulation performance
Available in sheet stocks or rolls
For different thicknesses, available in graphite sheet-only version or customized PSA/adhesive version

Product Application

Handheld Devices

Mobile Computing Flat panel displays       
LED Lighting
Telecommunications

Selection guide

 

Item Flextein®G810 Measurement methods
Physical properties
colour Gray-black Visual inspection
Composition Synthetic graphite -
Range of working temperature -55℃— 400℃ -
hardness 90 Shore A ASTM D2240 
Thickness(mm) 0.012 0.017 0.025 0.04 0.05 ASTM D374 
Material width (mm) 100 130 140 140 140 -
Specific gravity (g/cm3) 2.17 2.13 2.1 1.8 1.7 ASTM D792
Tensile strength (PSI) 900 900 900 900 900 ASTM D412
Bending performance (R5/180, times) 2000 2000 2000 2000 2000 -
Electrical properties
Volume resistance 11x10-3 ohm-cm ASTM D257
Conductivity 19000S/cm Hot Disk
Thermal performance
X-Y thermal conductivity (W/m-k) 1800 1700 1500 1300 1100 ASTM D5470
Z-axis thermal conductivity (W/m-k) 15 ASTM D5470
Specific heat capacity 710 J/(Kg-k) ASTM D2766