Ultra-Thin Conformal Coatings for Mission-Critical Electronics & PCB Assemblies Within UAVs & Robotics
HZO Guardian Series Ultra-Thin Parylene Coatings for Unmanned Systems
HZO Guardian Series

Ultra-Thin Parylene Coatings for Unmanned Systems

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HZO Guardian Series

Our Guardian ultra-thin parylene coatings are precision-applied using a chemical vapor deposition (CVD) process. This ensures a uniform, pinhole-free protective barrier that covers every surface and edge. The coatings range from 2 to 25 microns thick, providing superior protection against water damage, corrosion, and electrical failure with minimal material usage compared to conventional coatings.

Key benefits of parylene include:

  • Excellent dielectric performance
  • Good abrasion resistance
  • Superior chemical resistance
  • Low thermal expansion
  • Minimal outgassing

These properties make Guardian parylene coatings ideal for enhancing the reliability and longevity of unmanned systems, including satellites and other space applications.