800-750TFC UV Alkoxy Dual Cure Thixotropic Staking Silicone
800-750TFC is a UV curable silicone paste for use as a coating, pottant, or sealant.
With a viscosity of 50,000 cPs, 800-750TFC is formulated with a high thixotropic ratio so it will hold its shape more readily when dispensed than our standard 800-750. 800-750TFC is a translucent silicone that clings easily to components for staking and glob-top applications, but cures to a tougher and more resilient surface than our standard 800-750 for more robust needs.
This non-corrosive, single component silicone will cure to a solid elastomer in seconds upon exposure to ultraviolet (UV) light. 800-750TFC has a secondary, neutral alkoxy moisture cure for enhanced adhesion and shadow cure.
800-750TFC contains a standard UV tracer for quality control.
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.
800-750TFC has a secondary moisture cure that begins immediately and can develop full adhesion in hours.
How to Buy-
Applications
- Staking and glob-topping
- Printed circuit/wiring boards
- Flexible hybrid electronics
- Rigid electronics
- Sensitive components and harsh environments
- Gasketing and sealing
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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, including FR-4, copper, aluminum, and PET
- Electronics grade
800-750TFC can be applied by automated needle dispense, jetting, or hand dispense.
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Packaging and Lead Times
This product is available in the following formats:
- 10 ounce cartridge
- 5 gallon pail
Lead times are:
- 10 business days
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Specifications
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Physical Properties
Form Cure Chemistry Electronics Grade Appearance UV Indicator Specific Gravity Viscosity (cPs) Paste UV Alkoxy Dual Cure Yes Translucent Yes 0.95 – 1.05 Brookfield RV #4 @ 20 rpm 50,000
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Physical Properties
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