Is thermal conductive silicone grease really useful? How to choose thermal conductive silicone grease?
Jun 09,2023 Hanast
In many industries, thermal conductive silicone grease is often seen. This adhesive has great practical value and its range of use is becoming wider and wider.
What is thermal conductive silicone grease?
Its main material is organic silicone, which has excellent properties of heat resistance and thermal conductivity. In operation, thermal conductive silicone grease has good thermal conductivity and will never solidify. It can resist high and low temperatures, moisture, aging and ozone. At the same time, it has the performance of shock absorption, sealing, and insulation, which can fill small gaps completely and transfer heat. In addition, its craftsmanship is also good and will not affect the overall aesthetics. Widely used, it can be applied in industries such as new energy, military, medical, aviation, shipbuilding, electronics, automobiles, instruments, power supply, high-speed rail, etc.
Why is the usage rate of thermal conductive silicone grease high?
This adhesive has a high thermal conductivity. The thermal conductivity of ordinary silicone pads ranges from 1.9 to 3.0w/m.k, while the thermal conductivity of thermal conductive silicone grease is 0.8 to 3.8w/m.k. Good insulation, in order to better demonstrate this performance, it should not be applied to the outer shell during use, but rather to the interior, otherwise it will not be of great use.
How to choose thermal conductive silicone grease?
Understand the insulation performance. The thermal conductive silicone grease should have a certain insulating property to minimize risks and improve the Factor of safety of work.
Understand the sound absorption and shock absorption performance. The adhesive has good elasticity and can naturally isolate external vibrations and noise. With its protection, the application object can be less affected by noise and vibration, and function safely and stably.
How about understanding the thermal conductivity. This performance is one of the main factors determining the quality of thermal conductive silicone grease, and the higher the thermal conductivity, the higher the quality. Only when the thermal conductivity meets the usage requirements can it be applied with confidence.
Precautions for use
Before using this adhesive, try not to use primer and operate directly.
The coating should not be too thick, just fill the gaps completely. The thinner the better, it cannot be too thick, otherwise it will affect the effect.
It is not a dangerous item, but it cannot be touched by children. Stay away from children and protect their safety.
Once accidentally touching the skin, it should be immediately wiped clean. In case of splashing into the eyes, rinse immediately with clean water. I'm really uncomfortable and need to seek medical attention immediately.