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800-230 is a UV curable self-leveling silicone pottant that offers design engineers a higher viscosity coating option, while still remaining flowable.

With a viscosity of 17,500 cPs, 800-230 is an ideal cure-in-place gasketing material that offers limited adhesion for simplified rework. When dispensed into a channel or gasket groove, this material will self-level to provide a smooth mating surface for the enclosure lid.

This non-corrosive, single component silicone will cure to a solid elastomer in seconds upon exposure to ultraviolet (UV) light.

When used in a potting application, 800-230 enhances reliability of delicate components, and provides both stress and shock relief.

  • Made in USA
  • Proposition 65
  • VOC Compliant
How to Buy
  • Applications
    • Cured-in-place gasketing
    • Printed circuit/wiring boards
    • Flexible hybrid electronics
    • Rigid electronics
    • Additive manufacturing and 3D printing
    • Sensitive components and harsh environments
    • Gasketing, sealing, potting, and conformal coating
  • Details
    • Exceptionally fast, room temperature cure
    • 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
    • Electronics grade


    800-230 can be applied by automated needle dispensing, jetting, hand dispensing, flow coating, or brushing.

  • 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 Viscosity (cPs) Durometer Shore A Tensile Strength (psi) Elongation (%)
      Self-Leveling UV Only Yes No Translucent No 17,500 (Brookfield RV #4 @ 20 rpm) 20 75 380
    • 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)
      >14.5 kV/mm
      >370 V/mil
      2.45 2.45 0.0013 0.0005 2.10 x 1014
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