Thermal gel is also known as thermal gel or thermal mud, which has the advantages of thermal gasket and thermal grease and strong plasticity, making up for the shortcomings of the two, and excellent affinity, weather resistance, high and low temperature resistance and insulation. It can meet the needs of uneven interface and thermal conductivity filling and can be widely used in LED, communication equipment, mobile phone, memory module, IGBT, semiconductor and automotive electronics and other fields.
Thermal gel is also a kind of adhesive, which is a gel shaped thermal conductive material made of silica gel composite thermal conductive filler after stirring, mixing and packaging. Thermal gel can improve the heat dissipation effect of electronic equipment, protect the performance of electronic equipment, and ensure its long-term stable operation. Moreover, the thermal gel can be adapted to a variety of shapes, easy to use, and more suitable for the manufacture of modern electronic products.
It is formed with the structure shape, has good fluidity, has excellent structural applicability and structural parts surface fitting characteristics, and the gap filling is sufficient. It has good insulation voltage resistance and temperature stability, safe and reliable. At the same time, it has strong plasticity, can meet the filling of uneven interfaces, and can meet the heat transfer needs of various applications.

Product application
1.LED lighting devices: thermal gel can play a good heat dissipation role in LED lighting devices. In the LED lighting device, the thermal gel between the LED chip and the radiator can help speed up the transfer of heat, improve the heat dissipation effect of the LED lamp, and enhance its stability.
2. Mobile devices such as tablet computers: Since mobile devices usually adopt compact design, with a large number of high-quality processors and other high-precision hardware, the use of thermal gel can effectively improve the heat dissipation effect of mobile phones, ensure the normal use of devices, and avoid system crash due to overheating.
3. Computer motherboard: On the computer motherboard, the thermal gel can transfer the heat from the processor to the fan, speeding up the heat distribution, so as to avoid the failure caused by overheating.
4. Power supply and transformer: In power supply and transformer, thermal gel can help electronic components to carry out effective heat transfer, avoid overheating phenomenon, so as to protect the stable operation of equipment.

 

Thermal gel advantages
(1) Thermal gel is softer and has better surface affinity than thermal gasket, and can be compressed to a very low thickness, so that the heat transfer efficiency is significantly improved, and the performance of some silicone grease can be reached. In addition, the thermal gel has almost no hardness, and will not cause internal stress to the equipment after use.
(2) Thermal gel is easier to operate than thermal grease. Thermal gel can be directly weighed and used, and the common continuous use is the dispensing machine, which can achieve fixed-point quantitative control, save labor and improve production efficiency. The general operation mode of silicone grease is screen or steel plate printing, or direct brushing, which is very bad for the user and the environment, and it has a certain fluidity, and generally cannot exceed the thickness of 0.2mm or more.

(3) The thermal gel is arbitrarily formed into the desired shape, which can ensure good contact for uneven PCB boards and irregular devices (such as batteries, component corners, etc.).
(4) Thermal gel has a certain adhesion, and there will be no oil and drying problems, and it has certain advantages in reliability.