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TGL Series Thermally Conductive Gel
PolyfluidTM TGL Series Thermally Conductive Gel can conform to multiple component heights, and offer excellent thermal performance and low contact thermal resistance. TGL60SF is silicone free type which is specially designed for oil-sensitive applications.

1-C Thermal Silicone Gel


Compared with the two-component thermal gels, one-component thermal gels and has a longer operating time at room temperature and easier processability.


Features
    - Low stress
    - Conducive to automation
    - Low thermal resistance
    - High thermal conductivity
    - Does not sag


Item

Unit

TGL30

TGL45

TGL60

TGL80

Test Method

Color

/

Yellow

Yellow

Grey

Grey

Visual

Flow rate

g/min

60

50

45

18

SG method

Density

g/cm3

2.9

3.2

3.2

3.3

ASTM D792

Tack-free time@23℃

h

48

48

48

48

SG method

Thermal conductivity

W/m·k

3

4.5

6.1

8

ASTM D5470

Thermal resistance

oC*cm2/W

2.7

1.9

1.3

1.1

ASTM D5470

Tensile strength

MPa

0.2

0.18

0.22

0.17

ASTM D412

Oil seepage rate

%

0.8

0.6

0.5

0.4

SG method

Sag test @1.5mm

mm

0.0

0.0

0.0

0.0

SG method

Dielectric strength

KV/mm

6

6

6

6

ASTM D149

Volume resistivity

Ω·cm

1013

1013

1013

1013

ASTM D257

Flammability rating

/

V0

V0

V0

V0

UL 94

Operating temperature

oC

-40~180

-40~180

-40~180

-40~180

/

Storage conditions

/

0℃

0℃

0℃

0℃

/

Note: TGL series products should be thawed at room temperature for more than 30 minutes before use.




Thermal Non-Curing Silicone Gel


TGLS is series of none-curing thermal conductive that will not solidify, does not sag and has low oil leakage.


Features
    - Low stress
    - Conducive to automation
    - Low thermal resistance
    - High thermal conductivity
    - Does not sag


Item

Unit

TGL20S

TGL35S

TGL60S

TGL80S

Test Method

Color

/

Yellow

Yellow

Grey

Grey

Visual

Flow rate

g/min

90

65

45

20

SG method

Density

g/cm3

2.3

3

3.2

3.3

ASTM D792

Thermal conductivity

W/m·k

3

4.5

6.1

7.8

ASTM D5470

Sag test @1.5mm

mm

0.0

0.0

0.0

0.0

SG method

Oil seepage rate

mm

1.6

1.8

1.7

2.2

SG method

Dielectric strength

KV/mm

6

6

6

6

ASTM D149

Volume resistivity

Ω·cm

1013

1013

1013

1013

ASTM D257

Flammability rating

/

V0

V0

V0

V0

UL 94

Operating temperature

oC

-40~180

-40~180

-40~180

-40~180

/

Storage conditions

/

Room temperature

/



Two-component Thermal Gel


The dual chamber cartridge, with a mixing tube, will allow the A and B components to mix homogenously during dispensing. The material curing can be accelerated by heat and can be stored for a long time at room temperature with low oil permeability and without sag.


Features
    - Low stress
    - Conducive to automation
    - Low thermal resistance
    - High thermal conductivity
    - Does not sag


Item

Unit

TGL20D

TGL35D

TGL60D

TGL80D

Test Method

Color A/B

/

AYellow/BWhite

AYellow/BGrey

Visual

Density

g/cm3

2.4

3

3.2

3.3

ASTM D792

Tack-free time@23℃

h

1

1

1

1

SG method

Curing time@130℃

g/min

5

6

6

7

SG method

Thermal conductivity

W/m·k

2

3.5

6.1

8.2

ASTM D5470

Sag test @1.5mm

mm

0.0

0.0

0.0

0.0

SG method

Tensile strength

MPa

0.22

0.2

0.2

0.17

ASTM D412

Oil seepage rate

%

0.8

0.6

0.5

0.6

SG method

Dielectric strength

KV/mm

6

6

6

6

ASTM D149

Volume resistivity

Ω·cm

1013

1013

1013

1013

ASTM D257

Flammability rating

/

V0

V0

V0

V0

UL 94

Operating temperature

oC

-40~180

-40~180

-40~180

-40~180

/




Silicon-free Thermal Gel 


TGL60SF is made of non-silicon polymer materials as the matrix to avoid applications sensitive to silicone.


Features

    - Silicone-free
    - Can fill small gaps
    - Good reliability


Item

Unit

TGL60SF

Test Method

Color

/

Grey

Visual

Flow rate@85psi

g/min

15

SG method

Density

g/cm3

3.2

ASTM D792

Thermal conductivity

W/m·k

6

ASTM D5470

Sag test @1.5mm

mm

0.0

SG method

Oil seepage rate

mm

0

SG method

Dielectric strength

KV/mm

6

ASTM D149

Volume resistivity

Ω·cm

1013

ASTM D257

Flammability rating

/

V0

UL 94

Operating temperature

oC

-40~150

/

Storage conditions

/

Room temperature

/

*Thermal conductivity test pressure 10 psi, thickness 1.0mm


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