P E R F O R M A N C E   S I L I C O N E S   |   W O M A N   O W N E D

800-505FC is a UV curable silicone sprayable conformal coating. UL 746E certified with a V-1 rating for flammability (view yellow card).

800-505FC has a secondary, neutral alkoxy moisture cure for enhanced adhesion and shadow cure. This non-corrosive, single component silicone will cure to a solid elastomer in seconds upon exposure to ultraviolet (UV) light. With a viscosity of 670 cPs, 800-505FC is easily applied using standard PCB spray coating equipment. This silicone is UL 746E certified and has a V-1 rating for flammability.

The next generation of Novagard UV/Dual Cure silicone conformal coatings cures tack free in a fraction of the time needed for traditional conformal coatings. After the initial UV cure, the secondary, ambient cure enhances adhesion and ensures no unreacted coating remains in shadow areas. Offering a faster, more reliable cure, our 800 series of products is an attractive alternative to solvent-based silicone and epoxy solutions.

Utilizing our Fast Cure technology, 800-505FC has a secondary moisture cure that begins immediately and develops full adhesion in hours.

  • Made in USA
  • Proposition 65
  • VOC Compliant
  • ul 746e
How to Buy
  • Applications

    An exceptionally fast cure, 800-505FC provides stress and shock relief, and is ideal for:

    • Printed circuit/wiring boards
    • Flexible hybrid electronics
    • Rigid electronics
    • Sensitive components and harsh environments
    • Conformal coating, sealing, and potting
  • Details
    • Room temperature cure
    • Standard UV tracer for quality control
    • No oxygen inhibition
    • 100% solids
    • No solvents
    • Thermally stable from -40°F to 392°F (-40°C to 200°C)
    • Excellent adhesion to a variety of plastic and metal substrates, including FR-4, copper, aluminum, and PET
    • Electronics grade


    800-505FC can be applied by spray coating, automated needle dispensing, jetting, hand dispensing, flow coating, brushing, or dipping.

  • Packaging and Lead Times
    This product is available in the following formats:
    • 10 ounce cartridge
    • 5 gallon pail

    Lead times are:
    • 10 business days
  • Specifications
    • Physical Properties
      Form Cure Chemistry Electronics Grade Shadow Area Cure Appearance UV Indicator Specific Gravity Viscosity (cPs) Durometer Shore A Tensile Strength (psi) Elongation (%)
      Sprayable UV Alkoxy Dual Cure Yes Yes Clear Yes 0.98 Brookfield LV CPA – 52Z @ 1.5 rpm 670 8 13 125
    • Electrical Properties
      Dielectric Strength Dielectric Constant at 100 Hz Dielectric Constant at 100 kHz Dissipation Factor at 100 Hz Dissipation Factor at 100 kHz Volume Resistivity (Ω cm)
      >13 kV/mm
      >330 V/mil
      1.18 1.18 0.0035 0.0002 2.50 x 1015
    • Certifications
      UL 746E Flammability (UL-94)
      Pass V-1
  • Downloads
Have an inquiry or need a solution?