穎百川實業有限公司 YING BAI CHUAN

Like a raincoat shields you from a storm, PCB protective coating acts as a shield for printed circuit boards against environmental threats. PCBs form the nervous system of electronics, channeling power and signals to components in everything from appliances to supercomputers. But without protection, even the best quality boards are susceptible to corrosion, electrical shorts, and other modes of failure when exposed to moisture, chemicals, heat, and contaminants.