It’s is a specialist silicone based thermal interface gap pad designed specifically to exhibit a very low thermal resistance value. It comes in a 200x400mm section which can be easily cut down if required and is easy to apply, streamlining production and minimising mess. It’s available in a variety of thicknesses S = 0.5mm SL = 1mm for different applications making it suitable for a wide variety of applications, maintaining an impressive thermal conductivity value of 5W/m.K.
Products Features:
◇5.0 W/mk High Thermal Conductivity
◇Low Thermal Resistance at Low Pressure
◇Naturally tacky for easy applicaiton

Typical Properties of This Materials:
Typical Properties of TCP500 Silicone Thermal Pad | |||||||
Properties | Units | TCP500 | Test Method | ||||
Material | — | Silicone& Ceramic | — | ||||
Color | — | Violet | Visual | ||||
Thickness Range | mm | 0.3~8.0 | — | ||||
Hardness | Shore 00 | 45 | ASTM-D2240 | ||||
Density | g/cc | 3.2(+/-0.1) | ASTM D792 | ||||
Tensile Strength | Psi | 9 | ASTM D412 | ||||
Elongation | % | 20% | ASTM D412 | ||||
Percent Deflection@ 3mm, 60psi | % | 25% | ASTM D575 | ||||
Continuous Use Temp | ℃ | -40 to 200 | EN344 | ||||
ELECTRICAL | |||||||
Breakdown Voltage | VAC/mil | ≥200 | ASTM D149 | ||||
Volume Impedance | (ohm-cm) | ≥1.0×1013 | ASTM D257 | ||||
Dielectric Constant | 1MHz | 5 | ASTM D150 | ||||
Flame Rating | V 0 | UL 94 | |||||
THERMAL | |||||||
Thermal Conductivity | W/m.k | 5.0 | ASTM D5470 |
0.25mm~15mm Thickness Thermal Gap Filler Pad/Heat Transfer Pad
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
Typical Applications Include:
–Between heat-generation Conponment and and heatsink
–Highly Stable at extreme Temperature
–Wireless Hub,Military equipment, power supply
–Cooling Module, Thermal module
–Server S-RAMs,BGA packages
Q1: Can I get free sample?
A1: 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.
Q2: Are you a factory or a trading company?
A2: We are the professional manufacturer of the thermal materials for over 10 years.
Q3 : How to ship the order?
A4: 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.
Q4: Is there promotion price for big buyer?
A4: 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.
Q5: Does your product have any certificate?
A5:Yes, our product has ROHS, UL certificate.
Q6: Can I get the customized sample?
Q6: Yes, we can offer different thickness and different thermal conductivity for you.
If you do not have clear idea, you can inform us the product application and the power of your product, we can recommend right thermal pad for you.
Consult with our design team now!
Wondering if this thermal pad materials is right for your project? Consult with our thermal team of experienced designers today and we can begin working together!