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

0.25mm~15mm Thickness TCP500 Thermal Gap Filler Pad/Heat Transfer Pad

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
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 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:


0.25mm~15mm Thickness Thermal Gap Filler Pad/Heat Transfer Pad


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!