• During the assembly process of circuit boards, solder mask can be used to protect the surrounding area of component pins. For example, for integrated circuits (ICs) with dense pins, coating solder mask around their pins can prevent short circuits between adjacent pins due to excessive soldering during wave soldering or reflow soldering.

• Solder mask creates physical isolation between pins, ensuring that solder only adheres to the parts that need to be soldered, avoiding the occurrence of solder bridging phenomenon.

• For surface mount components with fine spacing (such as resistors, capacitors, etc. packaged in 0201 and 01005), solder mask can be accurately applied around the components to prevent solder overflow and short circuits during the soldering process. This is crucial for ensuring the electrical performance of the circuit board.

● No solvent evaporation, safe to use, green and environmentally friendly
● UV/moisture dual curing, 100% solid content
● Can be sprayed or brushed, with fast curing to improve production efficiency
● Certified by UL94V-0