Silicone conformal coatings

HumiSeal silicone conformal coatings are designed to protect printed circuit boards and electronic components in challenging environments. Silicone-based coatings provide excellent protection against high operating temperatures, moisture, and chemicals.

Key Benefits

  • Wide operating temperature range: Withstand continuous temperatures typically from -65 °C to +200 °C.
  • Environmental friendliness: Many newer formulations are completely solvent-free, reducing emissions and improving workplace safety.
  • Flexibility: The silicone film retains its flexibility even at low temperatures, protecting sensitive connections from mechanical and thermal stresses.
  • Inspectability: The products contain a UV-fluorescent tracer, enabling coating inspection under UV light.
  • Certifications: Comply with common industry standards such as MIL-I-46058C, IPC-CC-830, and RoHS directives.