GF Series Thermally Conductive Potting Encapsulant

GF series thermally conductive potting encapsulant provides thermal conductivity and electrical insulative characteristics delivered in a two-part dispensable and easily automated product. Additionally, the GF series provides protection from shock, dust, water, and vibration.
Features: thermal conductivity: liquid adhesive 0.8 ~ 3.6W/m.K, electrically insulating thermal conductive sealant.
Applications: electric vehicle (EV) batteries, 5G, autopilot system, mobile phone, AIOT, HPC (high performance computing), server, IC, CPU, MOS, LED, mother board, power supply, microinverter, LCD-TV, notebook, PC, telecom device, battery energy storage system, wireless Hub, DDR ll Module, mechatronic drive systems.
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Technical Information

Attribute

Value

Test Method

- GF 100
GF 200
GF 300
GF 400
-
Composition
Ceramic Filler + Silicone
-
Color (A/B)
White/White
Pink/White
White/Blue
White/Yellow
Visual
Density (g/cc)
1.83
2.5
3.0
3.1
ASTM D792
Viscosity (cps) A/B

Part A:10,000

Part B:10,000

Part A: 6,000

Part B: 6,000

Part A:11,000

Part B:11,000

Part A: 15,000

Part B: 15,000

ASTM D2196
Hardness (Shore OO) 90 65 60 60 ASTM D2240
Usage Temperature(°C)
-40 ~ +200
-60 ~ +200
-60 ~ +200
-60 ~ +200
-
Flammability V-0 V-0 V-0 V-0 UL 94

Electrical

Breakdown Voltage(kV/mm)

≥ 10.0
≥ 7.0
>7.0
>7.0
ASTM D149

Volume Resistivity(Ω.cm)

1015
>1011
1013
>1013
ASTM D257

Dielectric Constant @1MHz

5.5
6.0
6.7
6.7
ASTM D150

Thermal

Thermal Conductivity(W/m.K)

0.8
2.0
3.0
3.6
ISO 22007-2

Legal Disclaimer

The technical information and data shown on this page should be considered representative or typical only and should not be used for specification purposes. Please contact us or e-mail sales@aok-technologies.com to determine product availability.

* Thermally Conductive Potting Compound Note


Thermal Compound Manufacturer

AOK

Packing specification

50ml (25ml each part);

400ml (200ml each part);

20kg (10kg each part).

Directions for use

• Working time @25℃ : 30 – 120 min;

• For best results, ensure a 1:1 mix ratio is maintained;

• Full cure @25℃ : 4 hours;

• Full cure @100℃ : 5 minutes.

Storage

Store in a cool, dry, well-ventilated place.

Shelf life

Shelf life of the product is 12 months after date of shipment.

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