Our company's nano-moisture-proof agent is transparent, non-toxic, environmentally friendly, and odorless. The coating thickness on the product is about 2-5 micrometers, almost invisible to the naked eye. It is low-cost and has good waterproof effect. After use, it can protect PCBAs from moisture, dampness, sweat, and salt spray corrosion, significantly extending the service life of PCBA boards. It solves the problem of PCBAs short-circuiting or even burning out due to accidental water contact, sweat from running, or rain.
By immersing high-precision electronic components, PCBA circuit boards, and connectors in Shenzhen Zhongfu Fluore solution for 3 seconds and then removing them for 3 minutes, a dense, colorless, and transparent coating with a thickness of 0.1-10µm can be rapidly cured. This coating can pass IPX6, IPX7, and IP67 waterproof tests, as well as 160° water droplet angle superhydrophobicity, double 85 rating, sulfur resistance, high and low temperature tests, and 2000 hours of neutral salt spray testing. It is easy to use, low-cost, and enables large-scale rapid production and application, representing a novel nanotechnology application solution for precision electronic protection.
