The function of Conformal Coating

Conformal Coating, a specially formulated coating designed to protect circuit boards from environmental factors, the functions as follows,

Conformal coating can provide good insulation and moisture resistance, effectively protecting the circuit board from environmental factors such as humidity, pollutants, and oxidation. Extend the lifespan of the circuit board.

Conformal coating usually has good flame retardant properties, which can reduce the fire risk of circuit boards in unexpected situations and improve the safety performance of circuit boards.

Conformal coating can block the contact between oxygen and the circuit board, reduce the performance degradation caused by oxidation of the circuit board, and improve the stability and reliability of the circuit board.

Conformal coating has a certain degree of hardness. Can enhance the mechanical strength of the circuit board.