Products

Thermal gap pad

DSN8000 series silicone thermal pad are environmentally friendly, flexible and compressible; high efficiency, high insulation, high flame retardant and high compression capacity; high and low temperature resistance, non-oxidation, low oil output, good weather resistance; suitable for various demanding application areas, with good thermal conductivity and suitable for filling mechanism gaps, improving heat transfer efficiency between heating elements and metal radiators.

Product Description

Thermal Pad DSN8012 (thermal conductivity: 1.2W/mK)

DSN8012 series is an ultra-soft and highly conformable adhesive thermal pad, which is recommended for application on low compression and low thermal resistance. 

graphite carbon

crucible graphite

Thermal Pad DSN8015 (thermal conductivity: 1.5W/mK)

DSN8015 thermal silicone gap filler has an ideal filler blend that gives it a low-modulus characteristic that maintains optimal thermal performance yet still allows for easy handling. The natural tack on both sides of the material allows for good compliance to adjacent surfaces of components, minimizing interfacial resistance

Thermal Pad DSN8020 (thermal conductivity: 2.0W/mK)

DSN8020 thermal gap pad acts as a thermal interface and electrical insulator between electronic components and heat sinks. In the thickness range of 0.2~10mm, DSN8020 is supplied with natural tack on both sides, allowing for excellent compliance to the adjacent surfaces of components. 

graphite molds for glass

graphite mold

Thermal Pad DSN8025 (thermal conductivity: 2.5W/mK)

DSN8025 thermally conductive rubber pad is composed of silicone polymer and ceramic fillers. It is fabricated via special work process with high cost performance value. Under low contact pressure, it can demonstrate excellent thermal transfer and electric isolation.

Thermal Pad DSN8030 (thermal conductivity: 3.0W/mK)

DSN8030 series is a superior thermal conductive pad. It is in low thermal resistance performance at low pressure. It has nature inherent tack, without needing extra glue tape that would impede the thermal conductive properties.

custom graphite molds

 

Thermal Pad DSN8040 (thermal conductivity: 4.0W/mK)

DSN8040 heat resistant silicone pad is an excellent choice when wide manufacturing tolerances occur.  These variable gaps can be filled with DSN8040 while generating minimal board and component stress. 

Thermal Pad DSN8050 (thermal conductivity: 5.0W/mK)

DSN8050 thermal pad silicone is a soft gap filling material. It provides an effective thermal interface between heat sinks and electronic devices where uneven surface topography, air gaps and rough surface textures are present. 

carbon graphite rings

graphite heat resistant sheet

Thermal Pad DSN8060 (thermal conductivity: 6.0W/mK)

DSN8060 thermal conductive pad is a compliant gap filling material. It offers exceptional thermal performance at low pressures due to a unique filler package and low-modulus resin formulation. 

Thermal Pad DSN8080 (thermal conductivity: 8.0W/mK)

DSN8080 thermal insulation pad offers high thermal conductivity up to 8.0W/mK. The enhanced material is ideal for applications requiring low stress on components and boards during assembly.

thermally conductive graphite film

 

 

PROPERTIES

UNITS

DSN8012

DSN8015

DSN8020

DSN8025

DSN8030

TEST METHOD

Color

/

White Gray

White Gray

Gray

Orange

Blue

Visual

Thermal impedance @1mm/20Psi

℃in2/W

0.80

0.7

0.50

0.47

0.42

ASTM D5470

Specific gravity

g/cm3

1.8

2.0

2.4

2.9

3.0

ASTM D792

Volume resistivity

ΩCM

5.0×1013

5.0×1013

2.6×1013

1.5×1013

1.0×1014

ASTM D257

Thermal conductivity

W/mk

1.2

1.5

2.0

2.5

3.0

ASTM D5470

Breakdown voltage

KV/mm

≧10

≧10

≧10

≧10

≧9

ASTM D149

Dielectric constant@1MHz

@1MHz

5.5

5.5

6.0

5.5

5.6

ASTM D150

Thickness (±10%)

mm

0.2~10

0.2~10

0.2~10

0.3~10

0.3~10

ASTM D374

Hardness

Shore 00

50±10

50±10

50±10

50±10

50±10

ASTM D2240

Flammability class

/

UL94-VO

UL94-VO

UL94-VO

UL94-VO

UL94-VO

UL94

Working temperature

-50~+200

-50~+200

-50~+200

-50~+200

-50~+200

***

Tape choose

/

***

Self-adhesive

/

Double side slightly sticky

Double side slightly sticky

Double side slightly sticky

Double side slightly sticky

Double side slightly sticky

***

Fiber strengthen

/

***

 

PROPERTIES

UNITS

DSN8040

DSN8050

DSN8060

DSN8080

TEST  METHOD

Color

/

Brown

Dark Red

Light Gray

Gray

Visual

Thermal impedance @1mm/20Psi

℃in2/W

0.36

0.21

0.20

0.25

ASTM D5470

Specific gravity

g/cm3

2.8

3.0

3.2

3.1

ASTM D792

Volume resistivity

ΩCM

1.0×1014

1.0×1014

1.0×1013

1.0×1011

ASTM D257

Thermal conductivity

W/mk

4.0

5.0

6.0

8.0

ASTM D5470

Breakdown voltage

KV/mm

≧9

≧10

≧10

≧8

ASTM D149

Dielectric constant@1MHz

@1MHz

5.0

5.0

5.0

13.5

ASTM D150

Thickness (±10%)

mm

0.5 ~10

0.5 ~10

0.5 ~10

0.5 ~10

ASTM D374

Hardness

Shore 00

50±10

60±10

60±10

70±10

ASTM D2240

Flammability class

/

UL94-VO

UL94-VO

UL94-VO

UL94-VO

UL94

Working temperature

-50~+200

-50~+200

-50~+200

-40~+150

***

Tape choose

/

***

Self-adhesive

/

Double side slightly sticky

Double side slightly sticky

Double side slightly sticky

Double side slightly sticky

***

Fiber strengthen

/

***