PCB coating adhesive is an insulating waterproof adhesive covering the line. After coating, it can form a protective layer on the circuit board to resist all kinds of adverse environmental factors and avoid any adverse effects on the circuit board. It can play a moisture-proof, mildew-proof and salt-fog-proof role on the circuit board and effectively improve the availability of the electronic circuit board. Reliability.

        Circuit board coating glue can effectively improve the environmental adaptability of electronic circuit boards. For example, in humid environment, the temperature difference between day and night can easily lead to "condensation" phenomenon. If there is no use of circuit board coating glue on electronic circuit boards, circuit boards will be affected by "condensation" and cause faults. The panel coating glue can effectively separate the "condensation", protect the electronic circuit board from the influence of the natural environment, and reduce the probability of failure due to external factors. And it can also improve the insulation performance between circuits, ensure that there is no influence between circuits, prevent the occurrence of "creeping" phenomenon between circuits, and improve the stability of its own use.