Graphite thermal management material -700 to 1000W thermal conductivity -0.05 to 0.15mm available -1 side PET and 1 side tape
LGS800 high-performance graphite thermal management material is a thermal interface material which is very thin,
synthetically made, and has high thermal conductivity, and is made from a higly oriented graphite polymer film. It is ideal for
providing thermal management/heat-sinking in limited spaces or to provide supplemental heat-sinking in addition to
conventional means. This material is flexible and can be cut into customizable shapes.
Key properties:
1.Excellent thermal conductivity:700 to 1300 W/m.k
(2 to 4 times as high as copper,3 to 6 time as high as aluminum)
2.Light weight: Specific gravity:0.85 to 2.17 g/cm3
(1/4 to 1/10 of copper,1/1.3 to 1/3 of aluminum in density)
3.Flexible and easy to be cut or trimmed(withstands repeated bending)
Applications:
Cellular phone, DVC, PC and peripherals, pickup ,Semiconductor manufacturing equipment, MID table PC,
Game Console, Optical communications equipment
Physical properties:
Parameter | LGS800 | LGS800 | LGS800 | ||
Thickness | 0.15±0.03 mm | 0.07±0.015 mm | 0.05±0.010 mm | ||
Specific gravity | 0.85 g/cm3 | 1.21 g/cm3 | 1.90 g/cm3 | ||
Thermal conductivity | a-b plane | 700 W/(m-K) | 1000 W/(m-K) | 1300 W/(m-K) | |
Electrical conductivity | 10000 S/cm | 10000 S/cm | 20000 S/cm | ||
Extensional strength | 19.6 MPa | 22.0 MPa | 30.0 MPa | ||
Expansion Factor | a-b plane | 9.3 10-7 1/K | 9.3 10-7 1/K | 9.3 10-7 1/K | |
c axis | 3.2 10-5 1/K | 3.2 10-5 1/K | 3.2 10-5 1/K | ||
Thermal resistance | 400°C | ||||
Bending test (Times) (R5/180°) | 10000 | ||||
Configurations available: customized sheet form, roll form.
Graphite thermal management material
