800-520FC is a UV curable silicone sprayable conformal coating, pottant, or sealant.
800-520FC 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. 800-520FC 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 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. Providing a faster, more reliable cure, our 800 series of products is an attractive alternative to solvent-based solutions.
Utilizing our Fast Cure technology, 800-520 FC has a secondary moisture cure that begins in roughly 30 minutes and can develop full adhesion in hours.How to Buy
An exceptionally fast cure, 800-520FC 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
- 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
800-520FC can be applied by spray coating, automated needle dispense, jetting, hand dispense, flow coating, or brushing.
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].
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 (%) Flowable UV Alkoxy Dual Cure Yes Yes, FAST CURE Clear yes 1.0 0.98 – 1.05 1,800 8 17.5 235
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) > 17.6 kV/mm / > 447 V/mil 1.67 1.67 1.00 x 10 -3 3.30 x 10 -4 2.21 x 1014
IPC-CC-830C Flammability (UL-94) Yes Conforms to UL 94 HB per IPC-CC-830C test results
- Physical Properties