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VS-GP1501 Silicone Thermal Pad for Power Devices

Volsun is a leading manufacturer of high-performance silicone thermal pads. We specialize in creating solutions for electronic components, power devices, and automotive machinery. With advanced manufacturing techniques, we provide customized thermal pads tailored to your specific needs. Share your requirements with us, and we will deliver the perfect solution!
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  • VS-GP1501

  • Volsun

Description


VS-GP1501 Power Device Silicone Thermal Pad is designed to optimize heat dissipation in high temperature environments. Made from high-quality silicone, the pad has excellent thermal conductivity to ensure reliable performance of various electronic components.


With a high thermal conductivity of 1.5 W/mK, the thermal pad can effectively transfer heat from power devices to the cooling system. Its flexible design allows it to conform to a variety of surfaces, making it ideal for use in power electronic devices.


Rated at 6kV, the pad is suitable for high-voltage applications and provides reliable insulation. It is also flame-retardant (V-0) to ensure safety in harsh conditions.


Item

Typical value

Test method

Standard color

Gray

Visual

Density (g/cm3)

1.9

ASTM D792

Thickness (mm)

0.5~5.0

ASTM D374

Hardness (Shore OO)

30~70

GB/T 531.1-2008

Tensile strength (KPa)

≥100

GB/T 528-2009

Elongation at break (%)

≥25

GB/T 528-2009

Thermal conductivity (W/m·k)

1.5

ASTM D5470

Flame Retardancy

V-0

UL94

Breakdown Voltage

>8KV/mm

ASTM D149

Volume resistivity

≥1.0×10 12 Ω·cm

ASTM D257

Compressibility

>50%

GB/T   20671.2-2006

Oil Penetration

≤2%

/


Product Features:


Designed for high temperature applications. It operates reliably in extreme conditions and has a thermal conductivity of 1.5 W/mK for efficient heat dissipation.


Customizable Options:

Thickness ranges from 0.5 to 5.0mm. It also comes in gray and other customizable colors to meet the needs of different customers.


Excellent Electrical Insulation:

Rated voltage is 6kV and breakdown voltage is 7kV. Ideal for use in electronic components and power supply equipment.


Durable and Flexible:

With a tensile strength of 80kPa and an elongation at break of 50%, it provides durability and flexibility for a variety of applications.


Safety Compliant:

RoHS compliant and with a V-0 flame retardant rating, ensuring safety in electrical applications.


Applications


Electronics:

Applicable to various electronic devices, ensuring efficient heat dissipation and stable operation.


Military and Medical Electronics:

Provide reliable thermal management for sensitive equipment in the military and medical fields.


Automotive Machinery:

Applicable to automotive applications, helping to protect components from heat buildup and ensure long-lasting performance.


How to use silicone thermal pad?


Prepare the surface

Clean the surface where the thermal pad will be applied. Make sure the PSU and cooling surface are free of dust, dirt, and oil.


Choose the right thickness

Choose a silicone thermal pad of the appropriate thickness. It should fill the gap between the PSU and the cooling assembly without compressing it too much.


Cut to size

If necessary, cut the thermal pad to fit the size of the device and cooling surface.


Apply the thermal pad

Place the silicone thermal pad between the PSU and the cooling surface. Make sure it is properly aligned and fits snugly.


Apply pressure

Apply light pressure to ensure good contact between the thermal pad and the surface. This helps eliminate air gaps and ensure efficient heat transfer.


Check for fit

Make sure the pad completely fills the gap and does not extend beyond the edge of the assembly.


Assemble the assembly

Once the thermal pad is in place, assemble the device with the cooling assembly as usual.


Matters Needing Attention


The environment should be free of large debris or other pollutants to avoid affecting the installation

effect and protective performance of the materials


The specifications of the product should be similar to the dimensions of the installation site. The deviation should not be too large


VS-GP1501 Power Device Silicone Thermal Pad FAQs


What are the main applications of VS-GP1501 Silicone Thermal Pad?

VS-GP1501 Silicone Thermal Pad is mainly used in electronic equipment, automotive machinery, military electronics and medical electronics.


What are the main features of VS-GP1501 Thermal Pad?

The thermal pad has high thermal conductivity, electrical insulation and flexibility. The thermal pad can be customized with thickness from 0.5mm to 5.0mm.


What is the thermal conductivity of VS-GP1501 Silicone Thermal Pad?

The thermal conductivity of VS-GP1501 Silicone Thermal Pad is 1.5 W/mK, ensuring effective heat dissipation.


Can I customize the thickness and color of the thermal pad?

Yes, VS-GP1501 Thermal Pad is available in different thicknesses, from 0.5mm to 5.0mm, and the color can be customized.


What are the electrical properties of the VS-GP1501 silicone thermal pad?

The pad has excellent electrical insulation, with a rated voltage of 6kV and a breakdown voltage of 7kV.


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