Three proof adhesive, also known as circuit board maintenance adhesive or coating adhesive in the industry, is widely used in circuit board protection because it can coat the surface of the circuit board, forming a maintenance film that can prevent moisture, high temperature, and humidity, and protect the circuit from damage. However, many people are still unfamiliar with the three proof adhesive and do not know its effects. Last week, a netizen sent me a private message asking me to introduce the three proof adhesive for circuit boards. Today, I will use an article to briefly summarize it for everyone.

Firstly, the effect of the three proof adhesive. The official explanation is that the three proof adhesive is mainly used to maintain the circuit board and related equipment from corrosion in harsh environments, and then to improve and extend the product's service life, ensuring safety and reliability during use. We conducted a comparative experiment before, preparing two sets of circuit boards, one of which was coated with Cosmore circuit board maintenance adhesive. Friends who are familiar with the Cosmore brand know that Cosmore is a professional provider of research and customized solutions for high-end new materials such as adhesives and adhesives in industries such as instruments, power supplies, high-speed railways, and communications, ensuring product quality.

The other set of circuit boards did not use three proof adhesive. We placed two sets of circuit boards in the same environment, both exposed to light, sun, rain, salt spray, and moisture. The effect is very obvious. The circuit board that uses three proof glue is almost undamaged, while the circuit board that does not use three proof glue has started to have mold growth. The humid environment often causes short circuits in the circuit board that has not been coated with three proof glue. From this, it can be seen that the maintenance of the circuit with three proof adhesive is very important.

Next, let's talk about the three proof glue for circuit boards. Three proof glue for circuit boards is actually another name for three proof glue, and its effect is basically the same as that of three proof glue. It can effectively isolate the circuit board and maintain the circuit from corrosion and damage in harsh environments. Then, it can further improve the reliability of the circuit board, add its safety factor, and ensure its service life.

From this, it can be seen that three proof adhesive can be used in areas where there are lines. Understanding the effectiveness of the three proof adhesive can help people in the industry know each other and be close friends. They will never be defeated in a hundred battles, and the more they understand, the more skilled they will become; For non industry professionals, understanding one more knowledge point will enable you to know how to make long-term plans for your home when you do your own line decoration in the future.

Article sourced from Jiangmen single and double-sided circuit boardhttp://www.yonghongpcb.com