
800-505FC UV Alkoxy Dual Cure Sprayable Silicone
(Fast Cure)
800-505FC is a UV curable silicone sprayable conformal coating, pottant, or sealant.


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 700 cPs, 800-505FC is easily applied using standard PCB spray coating equipment.
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 solutions.
Utilizing our Fast Cure technology, 800-505FC has a secondary moisture cure that begins in roughly 30 minutes and can develop full adhesion in hours.
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
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Details
- 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
800-505FC can be applied by spray coating, automated needle dispense, jetting, hand dispense, flow coating, or brushing.
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Packaging and Lead Times
This product is available in the following formats:
- 10 ounce cartridge
- 1 gallon pail
- 5 gallon pail
- 55 gallon drum
- 30cc syringe
Lead times are:
- This product is temporarily unavailable. Please send any inquiries to [email protected]
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Specifications
- Physical Properties
Form Cure Chemistry Electronics Grade Shadow Area Cure Appearance UV Indicator UV Cure Depth (mm) Specific Gravity Viscosity (cPs) Durometer Shore A Tensile Strength (psi) Elongation (%) Sprayable UV Alkoxy Dual Cure Yes Yes, FAST CURE Clear Yes 1.0 1.02 700 25 135 110 - 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 2.18 2.18 3.19 x 10-4 4.20 x 10-4 2.15 x 1010 - Certifications
IPC-CC-830C UL 746E Flammability (UL-94) Pending Pending Pending
- Physical Properties
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