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Thermal Gel

Thermal Gel
Thermally conductive gels, available in one-component liquid formable and curable formulations, are thermal interface materials designed to provide low component stress, rework simplicity, process flexibility, in-application stability, and efficient thermal conductivity.

Liquid thermal management materials, gels are designed to help you effectively manage heat in electronic applications, improving device performance and overall reliability. Their liquid form means they are highly conformable, so can be utilized across many different types of assembly.

These heat dissipation gels are effective across industrial and automotive applications, among others.
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Test Item

Specification

Test Method

Product

TCG100

TCG150

TCG200

TCG300

TCG400

TCG500

TCG600

/

Components

Silicone + ceramic







/

Color/Component A

White

White

White

White

White

White

White

Visual

Color/Component B

Light yellow

Green

Gray

Light blue

Blue

Gray

Gray

Visual

Flow rate (30CC hose 0.9MA)

370±20

400±20

420±20

780±20

400±20

220±20

200±20

ASTM D2240

Flow rate (30CC hose 0.9MPA)

370±20

400±20

420±20

780±20

400±20

220±20

200±20

ASTM D2240

Mixing ratio

1:1

1:1

1:1

1:1

1:1

1:1

1:1

/

Density (g/cc)

2.5±0.1

2.6±0.1

2.8±0.1

3.0±0.1

3.1±0.1

3.3±0.1

3.3±0.1

ASTM D792

Hardness after curing (Shore 00)

45±5

50±5

50±5

50±5

50±5

60±5

60±5

ASTM D2240

Temperature range (℃)

-40~+150

-40~+150

-40~+150

-40~+150

-40~+150

-40~+150

-40~+150

/

Electrical properties after curing

Breakdown voltage (Kv/mm)

≥10

≥10

≥10

≥10

≥10

≥10

≥10

ASTM D149

Volume resistivity (Ω.cm)

1*1013

1*1013

1*1013

1*1013

1*1013

1*1013

≥1*1013

ASTM D257

Dielectric constant (@10MHz)

≥5.0

≥6.0

≥6.0

≥7

≥7

≥7

≥7

ASTM D150

Fire rating

V-0

V-0

V-0

V-0

V-0

V-0

V-0

UL 94

Thermal conductivity after curing

Thermal conductivity (W/m-k)

1.0±0.1

1.5 ±0.1

2.0 ±0.2

3.0 ±0.3

4.0 ±0.4

5.0±0.5

6.0±0.6

ASTM D5470


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