Electronic sealant has a waterproof, sealing, moisture-proof role after curing, used in electronic production, can strengthen the electronic performance, improve the practicality. The market needs more and more, there are one-component electronic sealants and two-component electronic sealants, a variety of brands into the market, the quality varies, and the quality of substandard electronic sealant is not recommended to buy large quantities of use. The reasons are as follows.
There are many brands of thermally conductive silicone grease, which can be divided according to the raw material formula and the field of use. Some brands are especially suitable for use in computer displays, while others are more suitable for use in high-power appliances. High power led thermal grease is in great demand in the market, so how about the performance of high power led thermal grease?
Why do some industries choose only silicone potting adhesives and cannot replace them with other adhesives? This is because silicone potting adhesives are more flexible and can meet the practical requirements of many industries. At the same time, the performance of other aspects is also good for long-term use.
There are many types of potting adhesives, which can be divided according to components, raw materials, and potting speed. Fast potting adhesive, as one of them, can also be divided into two types: one-component and two-component. The general potting adhesive can be cured by heating, but does the fast potting adhesive need to be cured by heating?
When mixing silicone potting adhesive, the ratio is very important. Once the AB agent is not blended following the scientific ratio, it will affect the overall quality. Even now the quality of adhesives has been greatly improved, but can not ignore the proportion of blending, or there will be many problems.
As an important material for bonding electronic components, potting adhesive plays a vital role. After condensation, the potting glue can not only bond, seal, etc. but also be able to pot and coating protection, so it can be said that the potting glue plays an irreplaceable role in electronic products. So, what kinds of potting adhesives are there? What are the different characteristics of these types of potting adhesives?
