DATASHEET
SUPERTHERMAL GAP FILLER
HIGH CONDUCTIVITY THERMAL GAP FILLING PADS
Aavid utilizes a proprietary fiber orientation technology to produce highly thermally
conductive materials that are utilized in these unique gap filling pads. Our Aavid
SuperThermal line of TIMs deliver the high conductivity of carbon fiber without
sacrificing the flexibility and adhesion capabilities of a polymer. The SuperThermal pads
and sheets are ideal for cooling high heat sources such as CPUs, GPUs and high density
LEDs. This line includes pads made from specialized organic materials with extremely
high thermal conductivity and low volume resistance.
SIZES
FEATURES:
SuperThermal Interface Pads are available in full sheets that Aavid can cut and shape to
suit your needs. They are also available in easy to use 25.4mm x 25.4mm (1”x 1”) and
76.2mm x 76.2mm (3”x 3”) pads for quick and simple assembly. For full sheet sizes please
contact Aavid.
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Extremely High Thermal Conductivity
Low Thermal Resistance
Flexible, Easy Contouring
Adhesive & Non-Adhesive Options
Puncture, Shear and Tear Resistant
PART NUMBERS
Aavid Gap Pads part numbers are made up of six parts that represent the product,
thickness, adhesion and shape. Instructions on how to build your part numbers are
available in the document
Building an Aavid Gap Pad Part Number.
SUPERTHERMAL PRODUCT LINE DETAILS
1
Product Name
Thermal Properties
Thermal Conductivity (W/mK)
Operating Temp. Range (°C)
Thermal Resistance at 10psi (at % Strain)
Thermal Resistance at 20psi (at % Strain)
2
2
SuperThermal
A072
7.2
-40° - 150°
2.0 (at 18%)
1.9 (at 27%)
1.6 (at 31%)
Black/ Dark Grey
Double-Sided
Silicone
PET Film
63
1.8
33
1, 2 or 3mm
≥10
10
>1.0
V-0
SuperThermal
B132
13.2
-40° - 150°
1.1 (at 19%)
1.1 (at 26%)
0.98 (at 39%)
Grey
Double-Sided
Silicone
PET Film
55
2.4
22
1, 2 or 3mm
≥10
10
>0.9
V-0
SuperThermal
C128
12.8
-40° - 150°
0.78 (at 9.6%)
0.72 (at 16%)
0.60 (at 30%)
Black
Non-Adhesive
Silicone
PET Film
65
2.4
16
0.5 or 1mm
<100
<0.1
V-0
SuperThermal
D089
8.9
-40° - 150°
0.98 (at 22%)
0.84 (at 24%)
0.58 (at 29%)
Black
Non-Adhesive
Silicone
PET Film
77
2.4
44
0.2 or 1mm
<100
<0.1
V-0
Thermal Resistance at 40psi (at % Strain)
2
Mechanical Properties
Color
Adhesion
Base Material
Carrier / Reinforcement
Hardness (ASTM D2240, Shore 00)
Density (g/cm
3
)
Tensile Strength (kPa)
Thickness Availability (mm)
Electrical Properties
Volume Resistivity (Ω-m)
Breakdown Voltage (kVAC)
Flammability Rating UL94
1
2
Strain
Measurement is for 1mm thickness, information on additional thicknesses is available on request.
is the ratio of the reduction in pad thickness to the initial thickness of the pad. Thermal resistance is measured in (°C x cm
2
/W).
USA: 1.855.322.2843
EUROPE: 39.051.764002
ASIA: 86.21.6115.2000 x8122
SuperThermal Gap Filler
www.aavid.com
July 2015 A01
Automotive Electronics
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