THERM-A-GAP™ - Thermally Conductive Gap Filler Pads
Pads Gap Filling Thermal Interface
THERM-A-GAP™ gap-filler sheets and pads offer excellent thermal properties and highest conformability at low clamping forces.
Features/Benefits
Features/Benefits
- Ultra low deflection force
- High thermal conductivity
- High tack surface reduces contact resistance
- "A" version offers high strength acrylic PSA for permanent attachment
- UL recognized V-0 flammability
- RoHS compliant
Unit of Measure
Items |
/Asset/a1123.jpg HCS10 THERM-A-GAP™ - Thermally Conductive Gap Filler Pads |
/Asset/a1123.jpg 569 THERM-A-GAP™ - Thermally Conductive Gap Filler Pads |
/Asset/a1123.jpg 570 THERM-A-GAP™ - Thermally Conductive Gap Filler Pads |
/Asset/a1123.jpg 579-Gap Filler THERM-A-GAP™ - Thermally Conductive Gap Filler Pads |
/Asset/a1123.jpg 580 THERM-A-GAP™ - Thermally Conductive Gap Filler Pads |
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Test Method Color | N/A Visual | |||||||||
Color | N/A Orange | N/A Gray | N/A Blue | N/A Pink | N/A Yellow | |||||
Carrier | N/A Aluminum foil - with PSA Woven glass - no PSA | |||||||||
Test Method Thicknesses | N/A ASTM D374 | |||||||||
Standard Thickness1 | N/A 0.25–5.0 mm0.010–0.200 in | N/A 0.25–5.0 mm0.010–0.200 in | N/A 0.5–5.0 mm0.020–0.200 in | N/A 0.25–5.0 mm0.010–0.200 in | N/A 0.5–5.0 mm0.020–0.200 in | |||||
Test Method Specific Gravity | N/A ASTM D792 | |||||||||
Specific Gravity | N/A 2.0 | N/A 2.2 | N/A 2.2 | N/A 2.9 | N/A 2.9 | |||||
Test Method Hardness | N/A ASTM D2240 | |||||||||
Hardness, Shore 00 | N/A 4 | N/A 10 | N/A 25 | N/A 30 | N/A 45 | |||||
Test Method Extractable Silicone | N/A Chomerics | |||||||||
Extractable Silicone | N/A | N/A 10 % | N/A 10 % | N/A 6 % | N/A 6 % | |||||
Test Method Percent Deflection at Various Pressures | N/A ASTM C165 MOD (0.125 in “G” Type, 0.50 in dia. probe, 0.025 in/min rate) | |||||||||
Percent Deflection at Various Pressures (0.125 in) at 34 kPa (5 psi) Deflected | N/A 26 % | N/A 20 % | N/A 10 % | N/A 22 % | N/A 7 % | |||||
Percent Deflection at Various Pressures (0.125 in) at 69 kPa (10 psi) Deflected | N/A 36 % | N/A 30 % | N/A 15 % | N/A 33 % | N/A 10 % | |||||
Percent Deflection at Various Pressures (0.125 in) at 172 kPa (25 psi) Deflected | N/A 59 % | N/A 50 % | N/A 25 % | N/A 55 % | N/A 20 % | |||||
Percent Deflection at Various Pressures (0.125 in) at 345 kPa (50 psi) Deflected | N/A 73 % | N/A 35 % | N/A 35 % | N/A 68 % | N/A 30 % | |||||
Operating Temperature Range | N/A –55 to 200 ºC–67 to 392 ºF | |||||||||
Test Method Thermal Impedance | N/A ASTM D5470 | |||||||||
Thermal Impedance at 10 psi, at 1mm Thickness, G Version | N/A 9.7 ºC-cm²/W1.5 ºC-in²/W | N/A 9.1 ºC-cm²/W1.4 ºC-in²/W | N/A 9.1 ºC-cm²/W1.4 ºC-in²/W | N/A 4.5 ºC-cm²/W0.7 ºC-in²/W | N/A 4.5 ºC-cm²/W0.7 ºC-in²/W | |||||
Test Method Thermal Conductivity | N/A ASTM D5470 | |||||||||
Thermal Conductivity | N/A 1 W/m·K | N/A 1.5 W/m·K | N/A 1.5 W/m·K | N/A 3 W/m·K | N/A 3 W/m·K | |||||
Test Method Heat Capacity | N/A ASTM E1269 | |||||||||
Heat Capacity | N/A 1 J/g-K | |||||||||
Test Method Coefficient of Thermal Expansion | N/A ASTM E831 | |||||||||
Coefficient of Thermal Expansion | N/A | N/A 250 ppm/K | N/A 250 ppm/K | N/A 150 ppm/K | N/A 150 ppm/K | |||||
Test Method Dielectric Strength | N/A ASTM D149 | |||||||||
Dielectric Strength | N/A 8 KVac/mm200 Vac/mil | |||||||||
Test Method Volume Resistivity | N/A ASTM D257 | |||||||||
Volume Resistivity | N/A 1014 O/cm | |||||||||
Test Method Dielectric Constant | N/A ASTM D150 | |||||||||
Dielectric Constant at 1000 kHz | N/A 5.3 | N/A 6.5 | N/A 6.5 | N/A 8.0 | N/A 8.0 | |||||
Test Method Dissipation Factor | N/A Chomerics Test | |||||||||
Dissipation Factor at 1000 kHz | N/A 0.013 | N/A 0.013 | N/A 0.013 | N/A 0.010 | N/A 0.010 | |||||
Conformability Rating | N/A | N/A 1 | N/A | N/A 1 | N/A | |||||
Test Method Flammability Rating | N/A UL 94 | |||||||||
Flammability Rating | N/A Not tested | N/A V-0 | N/A V-0 | N/A V-0 | N/A V-0 | |||||
Test Method RoHS Compliant | N/A Chomeric Certification | |||||||||
RoHS Compliant | N/A Yes | |||||||||
Test Method Outgassing | N/A ASTM E595 | |||||||||
Outgassing TML | N/A 0.44 % | N/A 0.42 % | N/A 0.35 % | N/A 0.19 % | N/A 0.18 % | |||||
Outgassing CVCM | N/A 0.13 % | N/A 0.08 % | N/A 0.09 % | N/A 0.06 % | N/A 0.05 % | |||||
Test Method Shelf Life | N/A Chomerics | |||||||||
Shelf Life, Months from Date of Shipment G | N/A 24 | |||||||||
Shelf Life, Months from Date of Shipment A | N/A 18 | |||||||||
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