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Themal Managernebt Solutions

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Typical Properties of Thermally Conductive Pad / Insulator and Gap Filler
Property 8630HF 8630A 8630NF 8630SF 8630GF 8630BD 8630EB G-4000
Thermal
Interface
Insulator Gap filler Gap Pad Gap Pad Gap Pad Gap Pad Gap Pad Gap Pad
Color Gray Light Pink Gray Pink/Gray N/A L.Gray Pink Gray
Thickness(§®) 0.23 0.5 - 5 0.5 - 5 0.5 - 5 0.5 - 5 0.5 - 5 0.5 - 5 0.5 - 2
Reinforcement
Material
FiberGlass N/A FiberGlass FiberGlass N/A N/A N/A N/A
Thermal
Conductivity,
W/m-K
1.38 1.5 1.6 1.6 2.0 2.0 2.55 6.5
Thermal
Resistance,
0.26 0.5 0.4 0.48 0.38 0.38 0.3 0.3
Service
Temperature,
-40 to150 -40 to150 -40 to150 -40 to150 -40 to150 -40 to150 -40 to150 -40 to 200
Flamability V-0 V-0 V-0 V-0 V-0 V-0 V-0 V-1
Volume
Resistivity,
Ohm-cm
1.0X1015 1.8X1013 1.0X1015 1.0X1015 1.8X1013 1.8X1013 1.8X1013 5.7X1012
Dielectric
Breakdown,
KV/§®
3.5 18 8 6 8 18 18  
Dielectric
Constant
(1MHz)
4.4 4.5 4.4 4.5 4.5 4.5 4.5  
Dissipation
Factor(1MHz)
0.004 0.009 0.004 0.009 0.009 0.009 0.009  
Tensile Strength
(Kg/§²)
60 15 60 80 20 20 15 12
Elongation% 3 200 3 5 80 80 200  
Hardness
(ShoreA)
80 ¡¾ 5 12 ¡¾ 5 80/20 ¡¾ 3 5 ¡¾ 2 15 ¡¾ 2 20 ¡¾ 5 18 ¡¾ 5 50 ¡¾ 5
Specific Gravity,
g/cc
2.1 2.2 2.4 2.3 2.6 2.6 2.8  

 

 
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