Advantages and Disadvantages of Heat Preservation of Silicone Sheets

To the thermal silicone film adhesive generally have two forms, double-sided adhesive and single-sided adhesive, Then we introduce the thermal silicone film on the benefits and disadvantages:

One, to the thermal silicone film double-sided adhesive:

Double-sided adhesive is mainly because the product is not fixed or inconvenient fixed, double-sided adhesive can be used to fix the radiator, the IC and heat sink, do not need another design fixed structure.

Benefits: can be used to fix the radiator, no need to design a fixed structure.

Impact: thermal effect will be worse, the derivative coefficient will be much lower.

Second, to the thermal silicone film single-sided adhesive:

Single-sided adhesive is mainly easy to install the thermal silica gel fit, such as a backlight using thermal silica size of 452 * 5.5 such a long size, not easy to install, so the use of single-sided adhesive, the thermal silicone rubber paste On the PCB board, the other side is attached to the shell.

Benefit: You can stick the surface of the heater side, when the radiator or shell during the assembly process is relatively sliding when the thermal silicone film does not produce a position offset.

Impact: thermal conductivity will become low, but the effect than the double-sided effect is better.

The above that, to the thermal silicone film, whether single-sided adhesive or double-sided adhesive will lead to lower thermal conductivity.