Investigating UV Curing Options? If you could cut hours, maybe even days, out of your manufacturing process, how much of a competitive advantage would that give you? Novagard’s 800-505 allows components to move to the next step of assembly in less than 5 seconds, enabling manufacturers to skip the oven cure and eliminate racking.
The next generation in UV/Dual Cure silicone conformal coating dries tack free in a fraction of the time needed for traditional conformal coatings. After the initial UV cure, the secondary, ambient cure ensures no unreacted coating remains in shadow areas. A faster, more reliable cure, 800-505 UV/Dual Cure Silicone Conformal Coating is an attractive alternative to solvent-based solutions.
- Standard UV tracer for quality control
- Low viscosity, easily applied using standard PCB spray coating equipment
- Excellent adhesion to a variety of plastic and metal substrates, including FR-4, copper, aluminum, and PET
- 100% silicone and solvent-free
- Dielectric properties and flexibility expected from a silicone
- Available in a wide range of viscosities; custom formulations available on request
The next generation in UV/Dual Cure silicone conformal coating dries tack free in a fraction of the time needed for traditional conformal coatings. A faster, more reliable cure, 800-505 UV/Dual Cure Silicone Conformal Coating is an attractive alternative to solvent-based solutions. Silicone are low VOC and non-flammable, enabling engineers to provide a less hazardous, environmentally friendly work environment.
With 800-505, there’s no compromise on coverage. Due to its low viscosity, 800-505 is easily applied using standard PCB spray coating equipment. After the initial UV cure, the secondary, ambient cure ensures no unreacted coating remains in shadow areas. Broader viscosity ranges offer better coverage, even in small shadow areas – and the alkoxy cure means even components with deeper shadow areas can move on to the next step immediately.
As with most silicones, 800-505 has excellent dielectric properties and offers better protection from corrosion and other harsh environmental elements than other coating technologies such as acrylics and urethanes. Our fast-acting cure minimizes potential damage of delicate components during the production process. 800-505’s secondary cure is an electronics-grade, alkoxy cure, with no unreacted coating remaining in shadow areas.
Many physical properties of the 800-505 materials can be customized, including viscosity, hardness, and rate of cure.
This product is available in the following formats:
- 10 ounce cartridge
- 1 gallon pail
- 5 gallon pail
- 55 gallon drum
- 30cc syringe
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 (%) Sprayable UV Alkoxy Dual Cure Yes Yes Clear Yes 1.0 1.02 700 15 65 60
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 3.08 3.05 1.40 x 10-3 2.10 x 10-3 5.50 x 1012
IPC-CC-830C UL 746E Flammability (UL-94) Yes Pending Conforms to UL 94 HB per IPC-CC-830C test results
- Physical Properties