DSN SK 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 DSN SK12 (thermal conductivity: 1.2W/mK)
DSN SK12 series is an ultra-soft and highly conformable adhesive thermal pad, which is recommended for application on low compression and low thermal resistance.
Thermal Pad DSN SK15 (thermal conductivity: 1.5W/mK)
DSN SK15 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 DSN SK20 (thermal conductivity: 2.0W/mK)
DSN SK20 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, DSN SK20 is supplied with natural tack on both sides, allowing for excellent compliance to the adjacent surfaces of components.
Thermal Pad DSN SK25 (thermal conductivity: 2.5W/mK)
DSN SK25 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 DSN SK30 (thermal conductivity: 3.0W/mK)
DSN SK30 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.
Thermal Pad DSN SK40 (thermal conductivity: 4.0W/mK)
DSN SK40 heat resistant silicone pad is an excellent choice when wide manufacturing tolerances occur. These variable gaps can be filled with DSN SK40 while generating minimal board and component stress.
Thermal Pad DSN SK50 (thermal conductivity: 5.0W/mK)
DSN SK50 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.
Thermal Pad DSN SK60 (thermal conductivity: 6.0W/mK)
DSN SK60 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 DSN SK80 (thermal conductivity: 8.0W/mK)
DSN SK80 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.
Thermal Pad DSN SK100 (thermal conductivity: 10W/mK)
DSN SK100 thermal conductive pad offers high thermal conductivity up to 10W/mK. The enhanced material is ideal for applications requiring low stress on components and boards during assembly.
Thermal Pad DSN SK120 (thermal conductivity: 12W/mK)
DSN SK120 thermal conductive pad offers high thermal conductivity up to 12W/mK. It offers exceptional thermal performance at low pressures due to a unique filler package and low-modulus resin formulation.
Thermal Pad DSN SK150 (thermal conductivity: 15W/mK)
DSN SK150 thermal conductive pad offers high thermal conductivity up to 15W/mK. The enhanced material is ideal for applications requiring low stress on components and boards during assembly.
PROPERTIES | UNITS | DSN SK12 | DSN SK15 | DSN SK20 | DSN SK25 | TEST METHOD |
Color | / | White gray | White gray | Gray | Orange | Visual |
Thermal impedance @1mm/20Psi | ℃in2/W | 0.8 | 0.7 | 0.5 | 0.47 | ASTM D5470 |
Specific gravity | g/cm3 | 1.8 | 2.0 | 2.4 | 2.9 | ASTM D792 |
Volume resistivity | ΩCM | 5.0×1013 | 5.0×1013 | 2.6×1013 | 1.5×1013 | ASTM D257 |
Thermal conductivity | W/mK | 1.2 | 1.5 | 2.0 | 2.5 | ASTM D5470 |
Breakdown voltage | KV/mm | ≥10 | ≥10 | ≥10 | ≥10 | ASTM D149 |
Dielectric constant | @1MHz | 5.5 | 5.5 | 6.0 | 5.5 | ASTM D150 |
Thickness (±10%) | mm | 0.2~10 | 0.2~10 | 0.2~10 | 0.3~5 | ASTM D374 |
Hardness | Shore 00 | 30~60 | 30~60 | 30~60 | 30~60 | ASTM D2240 |
Flammability class | / | UL94-V0 | UL94 | |||
Working temperature | ℃ | -50~+200 | *** | |||
Tape choose | / | ∨ | ∨ | ∨ | ∨ | *** |
Self-adhesive | / | Double side slightly sticky | *** | |||
Fiber strengthen | / | ∨ | ∨ | ∨ | ∨ | *** |
PROPERTIES | UNITS | DSN SK30 | DSN SK40 | DSN SK50 | DSN SK60 | TEST METHOD |
Color | / | Blue | Brown | Dark red | Light gray | Visual |
Thermal impedance @1mm/20Psi | ℃in2/W | 0.42 | 0.36 | 0.21 | 0.2 | ASTM D5470 |
Specific gravity | g/cm3 | 3.0 | 2.8 | 3.0 | 3.2 | ASTM D792 |
Volume resistivity | ΩCM | 1.0×1014 | 1.0×1014 | 1.0×1014 | 1.0×1013 | ASTM D257 |
Thermal conductivity | W/mK | 3.0 | 4.0 | 5.0 | 6.0 | ASTM D5470 |
Breakdown voltage | KV/mm | ≥9 | ≥9 | ≥10 | ≥10 | ASTM D149 |
Dielectric constant | @1MHz | 5.6 | 5.0 | 5.0 | 5.0 | ASTM D150 |
Thickness (±10%) | mm | 0.3~5 | 0.5 ~5 | 0.5 ~5 | 0.5 ~5 | ASTM D374 |
Hardness | Shore 00 | 30~60 | 30~60 | 40~70 | 40~70 | ASTM D2240 |
Flammability class | / | UL94-V0 | UL94 | |||
Working temperature | ℃ | -50~+200 | *** | |||
Tape choose | / | ∨ | ∨ | ∨ | ∨ | *** |
Self-adhesive | / | Double side slightly sticky | *** | |||
Fiber strengthen | / | ∨ | ∨ | ∨ | ∨ | *** |
PROPERTIES | UNITS | DSN SK80 | DSN SK100 | DSN SK120 | DSN SK150 | TEST METHOD |
Color | / | Gray | Gray | Gray | Dark grey | Visual |
Thermal impedance @1mm/20Psi | ℃in2/W | 0.25 | 0.26 | 0.15 | 0.15 | ASTM D5470 |
Specific gravity | g/cm3 | 3.1 | 3.4 | 3.4 | 3.6 | ASTM D792 |
Volume resistivity | ΩCM | 1.0×1011 | 1.0×1013 | 1.0×1013 | 5×1012 | ASTM D257 |
Thermal conductivity | W/mk | 8.0 | 10 | 12 | 15 | ASTM D5470 |
Breakdown voltage | KV/mm | ≥8 | ≥9 | ≥8 | ≥5 | ASTM D149 |
Dielectric constant | @1MHz | 6~8 | 5.5 | 7.5 | 7.5 | ASTM D150 |
Thickness (±10%) | mm | 0.5 ~5 | 1~5 | 1~5 | 1~5 | ASTM D374 |
Hardness | Shore 00 | 40~70 | 40~70 | 40~70 | 40~70 | ASTM D2240 |
Flammability class | / | UL94-V0 | UL94-V0 | UL94-V0 | UL94-V0 | UL94 |
Working temperature | ℃ | -40~+150 | -40~+150 | -40~+150 | -50~+200 | *** |
Tape choose | / | ∨ | ∨ | ∨ | ∨ | *** |
Self-adhesive | / | Double side slightly sticky | *** | |||
Fiber strengthen | / | ∨ | ∨ | ∨ | ∨ | *** |