Aeroflex S28S
Aeroflex S28S is a compliant elastomeric thermal interface material designed to provide excellent thermal performance with economical cost. Its soft interface pad conforms well to minimal pressure, resulting in little or no stress on mating parts. It has extremely low silicone extractable ability compared to many other silicone interface products and also meets NASA outgassing specification. Aeroflex S28S is super-flexible design-in material, and no adhesive coating is required. It is electrically insulating, stable from -60ºC to 200ºC and is certified to UL-94 V0 flammability rating.
Product Description
Typical Property Data
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FEATURES & BENEFITS
TYPICAL APPLICATIONS
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SELECTION GUIDE
PERFORMCE CURVE
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| FC@
PROPERTIES |
FC@
UNIT |
FC@
TEST METHOD |
S28 | S28S | S28SS |
|---|---|---|---|---|---|
|
Appearance |
- |
Visual |
Light Blue | Light Blue | Light Blue |
|
Thickness |
mm | ASTM D374 | 0.20~10.0 | 0.20~10.0 | 0.20~10.0 |
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Thermal Conductivity |
W/m·K | Hot Disk | 2.80 | 2.80 | 2.80 |
| ASTM D5470 | 2.80 | 2.80 | 2.80 | ||
|
Thermal Resistance (@1mm, 20psi) |
°C·in²/W | ASTM D5470 | 0.46 | 0.42 | 0.42 |
| °C·cm²/W | 2.97 | 2.70 | 2.70 | ||
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Hardness |
Shore OO | ASTM D2240 | 50 | 20 | 30 |
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Flame Rating |
- | U.L | 94V-0 | 94V-0 | 94V-0 |
| Dielectric Strength (@1MM) | kV | ASTM D149 | >9.0 | >9.0 | >9.0 |
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Volume Resistivity |
Ω·cm | ASTM D257 | ≥1.0X1013 | ≥1.0X1013 | ≥1.0X1013 |
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Density |
g/cm³ | ASTM D792 | 3.00 | 3.00 | 3.00 |
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Tensile Strength |
psi | ASTM D412 | 60 | 50 | 50 |
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Elongation |
% | ASTM D412 | 55 | 58 | 58 |
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Compression Deflection (%) at given pressure |
10psi | ASTM D575 | 12 | 15 | 15 |
| 50psi | 35 | 42 | 42 | ||
| 100psi | 48 | 56 | 56 | ||
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Dielectric Constant |
@1MHz | ASTM D150 | 12.5 | 10.5 | 10.5 |
| TML (CVCM) | % | ASTM E595 | ≤0.20(0.05) | ≤0.20(0.05) | ≤0.20(0.05) |
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Service Temp. |
°C | Aerobon | -60~200 | -60~200 | -60~200 |
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RoHS Compliant |
- | Aerobon | YES | YES | YES |