During the application of thermal conductive silicone sheets, they are often exposed to high-temperature environments for extended periods, which can lead to the phenomenon of "oil leakage." This is because the small silicone oil molecules inside the thermal conductive silicone sheet evaporate when heated, resulting in "oil leakage."

Severe "oil leakage" can cause short circuits and failure of components on the PCBA board. Taking mining machines as an example: due to the frequent calculations in "mining," graphics cards are often pushed to their limits, and the temperature of the graphics card stays above 100°C for extended periods. Additionally, since mining operates 24 hours a day, it essentially creates a high-temperature aging chamber for the thermal conductive silicone sheet, constantly enduring the test of high-temperature aging.

Feihongda’s low-volatility series thermal conductive silicone sheets are perfectly suited for components sensitive to silicone oil evaporation. The silicone oil-related parameters can achieve:

Oil content rate < 4%
Oil seepage rate < 1%

With the dual assurance of low oil content and low oil seepage, you no longer need to worry about the "oil leakage" issue.

For more detailed information, please click on the official website or contact our customer service.