high performance RTV silicone Manufacturers

For a long time, sealant manufacturers have been working hard to develop new products, add more functions, and make them better serve the majority of users. With the continuous increase of the performance of adhesives, the application occasions are becoming wider and wider, which has greatly benefited many industrial fields.

There are many brands of thermal grease, which can be divided according to raw material formulas and fields of use. Some brands are particularly suitable for use in computer monitors, while others are more suitable for use in high-power electrical appliances. The demand for high-power LED thermal grease is very large in the market. So, what is the performance of high-power LED thermal grease?

Silicone potting adhesives are used in many industries to bond and seal electronic components and circuit boards. Depending on the field of application, silicone potting adhesives or epoxy resins can be used. Find out more about the characteristics of the adhesive and see if it can be used in the long term.

Nowadays, the performance of electrical appliances is getting better and better, and they can meet the requirements of light weight, complete performance, and long-term use without burning. The reason for such progress is that thermal conductive materials are added during manufacturing to enhance the performance of the radiator. This material is thermal grease. Thermal grease is in the state of silicone grease. Whether before or after use, the performance remains unchanged. It has no adhesive properties and adheres to the surface of the substrate to exert heat dissipation performance. Why is there no adhesion? Will it fall off?

The power module heating problem will seriously damage the reliability of the module, so that the failure rate of the product will increase exponentially. What should I do if the power module heats up seriously? High temperature has a greater impact on the reliability of power modules with high power density.

At present, there is no unified thermal conductivity test standard in the market. Due to the different test methods under different standards, the measured thermal conductivity of the material varies greatly. Then, to choose the appropriate test method, you must first understand the test standards for thermal conductivity. Common international general standards are ASTM D5470, ASTM E1461 and ASTM E1530 ,those three standards are of the American Society for Testing and Materials (ASTM).