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Polyurethane Conformal Coatings

MG Chemicals offers a polyurethane conformal coating product which provides enhanced PCB protection from harmful solvents and corrosive gases compared to other coating chemistries. This 1-part coating is certified to both the UL 746E and IPC CC 830 standards for conformal coatings and is available in both liquid and aerosol formats.

We also offer acrylic, epoxy, silicone, and uv conformal coatings.

Features & Benefits

  • Certified UL746E
  • Certified IPC-CC-830B
  • Contains UV tracer for easy inspection
  • Good solvent resistance
  • Validated for use with selective coating equipment


  • Sensors in farm settings
  • Circuits in marine applications including salt water
  • Electronics for oil and gas sensors

4223F – Urethane Conformal Coating

A HAPs-free, IPC-CC-830B and UL746E certified coating for outdoor use. Offers enhanced chemical resistance.

Technical Documents

Conformal Coating Catalogue