Thermal Conductivity 1.0-7.5WLocation:Home > Thermal Conductivity 1.0-7.5W
  • Silicone Thermal Conductivity Pad
  • Silicone Thermal Conductivity Pad
  • Silicone Thermal Conductivity Pad
  • Silicone Thermal Conductivity Pad
  • Silicone Thermal Conductivity Pad
  • Silicone Thermal Conductivity Pad
Silicone Thermal Conductivity PadSilicone Thermal Conductivity PadSilicone Thermal Conductivity PadSilicone Thermal Conductivity PadSilicone Thermal Conductivity PadSilicone Thermal Conductivity Pad

Silicone Thermal Conductivity Pad

  • Brand Name: SinoGuide
  • Model Number: TCP300
  • Material: Silicone&Ceramic
  • Thermal Conductivity: 3.0 W/m.k
  • Material Details:silicone thermal conductivity pad; Low Oil Bleed Electrical insulating Thermal Conductive Pad; 3.00 W/mk thermal conductivity; Low Thermal Resistance at Low Pressure
  • contact now click here send inquiry

SinoGuide Thermal Interface Gap Filler provides design engineers an ideal material to fill air gaps, improve thermal transfer, and lower operating temperatures between equipment components (e.g. LEDs, circuit boards, etc.) and heat sinks.

Whether in the product-design phase or addressing issues with existing products experiencing thermally-related failures, SinoGuide Gap Filler delivers considerable benefits over traditionally used materials.


3.00 W/mk thermal conductivity
Low Thermal Resistance at Low Pressure
Naturally tacky for easy application


Between heat-generation component and heatsink

Led Solid State Lighting, Graphices Cards, Telecom device
Wireless communication hardware
Cooling Module, Thermal module.
High Power supply/conversion

Color Light Blue Visual
Thickness (mm) 0.25~15 ----
Hardness (Shore C) 25,35 ASTM D2240
Density (g/cc) 3.0 ASTM D792
Heat Capacity(1/g-K) 1.1 ASTM E1269
Outgassing TML 0.29% ASTM E595
Outgassing CVCM 0.04% ASTM E595
Continuous Use Temp (℃) -60 to 200 EN344
Breakdown Voltage (Kv/mm) ≥6.0 ASTM D149
Dielectric Constant (1MHz) 4.5 ASTM D150
Volume Impedance (ohm-cm) 9.5 x1012 ASTM D257
Flame Rating V 0 UL 94
Thermal Conductivity (W/m.k) 3.0 ASTM D5470

Configurations Available:

Sheet size:200 x 400mm, 350x350mm , individual parts available

Part No. Code:

Suffix: Different Options For thermal Pad as below

"A1" suffix: One side additional adhesive such as 3M 467, 3M9448

"A2" suffix: Two sides additional adhesive such as 3M 467, 3M9448

"NA" suffix: Natural tacky

"D" suffix: one side tacky and non-tacky on the other side

"M" suffix: Fiberglass reinforcement in the middle layer

"F" suffix: Fiberglass reinforcement on top or bottom layer

Check List of Reliability Test Report for TCP300 is available after your request

Below info will be helpful for your right application

How to transfer or dissipate the heat from the heat-generating components to heat sinks?

How To Select the Right Thermal Interface Materials for your new application?

Pls feel free to contact us as Thermal Management Solutions available in SinoGuide.

Product Photos:

Conduction Heatsink Thermal Compounds Paste Pad/Pads

thermal heatsink transfer pad

thermal pad heatsink

thermal conductive silicone pad


Our Certifications

Strong Logistics System:

Strong Logistics System

Company Information:

SinoGuide production lineSinoGuide production procedureSinoGuide laboratory equipments

Our Advantage:

Our Advantage why choose us sinoguide


1: Can I get free sample?

Yes, SinoGuide is glad to offer free samples if you are a qualified and returning customer, however, if the sample is expensive, like large size , SinoGuide has to charge some basic cost of the sample. For the new customer, samples fee will be deducted from the initial bulk order.

2:Does SinoGuide accept OEM or Customized production?

Yes, SinoGuide is capable in developing products according to your requirements; quotation will be available within 24 hours after getting all the details of desired products.

3: How to customized a sample?

If you are ordering a unique sample that SinoGuide doesn't have in stock, you need to supply all the production detail, it will be better if you can provide a sample for our evaluation and testing. A customized sample maybe requires new molding, which will cost molding fee. SinoGuide will examine your sampling requirement, then issue a sampling P/I. Sampling may take 1-2 weeks depends on detailed samples.

4: How to ship the order?

SinoGuide usually sends packages by air, which is fast. There are many good international couriers for options; DHL, UPS, FedEX, and EMS are the most popular. If a buyer has any DHL, UPS, FedEX account, we can ship the package under your account.For bulk order, SinoGuide usually ship by sea, a sea shipment will require much more Customs and shipping documentation than air shipment.

5:Is there promotion price for big buyer?

Yes, if you are a big buyer in a certain area, SinoGuide will offer you a promotion price, which will help you to start our business there. Long term cooperation buyer will have better prices.

Silicone thermal conductivity pad has certain flexibility, excellent insulation, compressibility, surface viscosity and natural design specifically for the use of transfer heat crack production and could fill the gap, to complete the heat transfer between the heating parts and cooling parts, but also play a role insulation, shock absorption, etc, can satisfy the design requirements of equipment miniaturization and ultra-thin, is extremely manufacturability and practicability, applicability is wide and thickness, is an excellent thermal conductive filler material is widely used in electrical and electronic products.

Silicone thermal conductivity pad is a heat conduction medium, which is used to reduce the heat cooling device and the surface contact between the contact thermal resistance. Along with electronic equipment will be more powerful functions are integrated into the group a, the rise of temperature will lead to equipment operation speed slow down, device work halfway out of order, size space constraints, and many other performance issues.So in the design of temperature control has become one of the crucial challenges, namely tightening in architecture, operating space is more and more small, how to effectively take a larger unit of power produced more heat.

Silicone thermal conductivity pad it is with ordinary silica gel as raw materials, and then through a special process make silicone thermal conductivity pad the heat conduction performance is very good silicone products, users of its role mainly in high temperature products have the effect of heat transfer and thermal conductive silicone products with good insulation, mechanical, sealing, not deformation, therefore the application of thermal conductive silicone piece also is able to apply widely.

Thermal Interface Materials - High Performance Thermally Conductive gap filler pads from SinoGuide China. Ultra High Thermally Conductive Pads with Exceptional Dielectric Strength. SinoGuide have developed a comprehensive range of choices for thermal interface materials which include thermal grease, thermally conductive gap filler, thermal conductive insulators and phase change materials, which satisfy the requirement of heat dissipation well in an extensive variety of applications, as well as widely applied to electromechanical, automotive, telecom and military industries. Over the years, SinoGuide brings together a large number of scientific experts, senior engineer, formed a high-quality research and development team full of cohesion.At the same time, research and development laboratory equipment is advanced, measure the equipment.

Want to know the detailed information about the silicone thermal conductivity pad, please visit our website:

Phone ScanShut Down