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800-520 is a UV curable silicone flowable conformal coating, pottant, or sealant.

800-520 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. 800-520 has a viscosity of 2,000 cPs, making this formulation ideal for applying thicker layers of coating for applications requiring additional protection.

The next generation of Novagard UV/Dual Cure silicones 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. Providing a faster, more reliable cure, our 800 series of products is an attractive alternative to solvent-based solutions.

  • Made in USA
  • Proposition 65
  • REACH
  • VOC Compliant
How to Buy
  • Applications
    • Printed circuit/wiring boards
    • Flexible hybrid electronics
    • Rigid electronics
    • Sensitive components and harsh environments
    • Conformal coating, sealing, and potting
  • Details
    • Exceptionally fast, room temperature cure
    • Standard UV tracer for quality control
    • No oxygen inhibition
    • 100% solids
    • No solvents
    • Thermally stable from -40°C to 200°C
    • Excellent adhesion to a variety of plastic and metal substrates, including FR-4, copper, aluminum, and PET
    • Electronics grade

     

    800-520 can be applied by spray coating, automated needle dispense, jetting, hand dispense, flow coating, or brushing.

  • Packaging
    This product is available in the following formats:
    • 10 ounce cartridge
    • 1 gallon pail
    • 5 gallon pail
    • 55 gallon drum
    • 30cc syringe
  • Specifications
    • Physical Properties
      Form Cure Chemistry Electronics Grade Shadow Area Cure Appearance UV Indicator UV Cure Depth Specific Gravity Viscosity (cPs) Durometer Shore A Tensile Strength (psi) Elongation (%)
      Flowable UV Alkoxy Dual Cure Yes Yes Clear Yes 1.0 1.02 2,000 15 65 175
    • Electrical Properties
      Dielectric Strength Dielectric Constant at 100 Hz Dielectric Constantat 100 kHz Dissipation Factor at 100 Hz Dissipation Factor at 100 kHz Volume Resistivity (Ω cm)
      12.7 kV/mm 322 V/mil 3.01 3.00 1.00 x 10-3 2.10 x 10-3 3.19 x 1012
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