Conformal Coating provides a thin area film (~twenty five�?50 µm). Potting fills the House across the assembly using a A lot thicker material mass. Potting gives stronger sealing and mechanical guidance; conformal coating preserves service access. Potting surrounds the board with considerably additional material than the usual conformal coating or https://www.jiadi-newmaterials.com/news/pcb-potting-compound-selection-guide.html