800-235 UV Cure Semi-Flowable Silicone
800-235 is a UV curable semi-flowable silicone pottant or sealant.
This non-corrosive, single component silicone will cure to a solid elastomer in seconds upon exposure to ultraviolet (UV) light. A UV-cure only silicone with limited adhesion, 800-235’s higher viscosity makes it ideal for cured-in-place gaskets.
With a viscosity of 79,000 cPs, 800-235 enhances reliability of delicate components, and provides both stress and shock relief.
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Applications
- Printed circuit/wiring boards
- Flexible hybrid electronics
- Rigid electronics
- Sensitive components and harsh environments
- Gasketing, sealing, and potting
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Details
- Exceptionally fast, room temperature cure
- 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
- Electronics grade
800-235 can be applied by 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:
- 15 business days
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Specifications
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Physical Properties
Form Cure Chemistry Electronics Grade Appearance Specific Gravity Viscosity (cPs) Durometer Shore A Durometer Shore 00 Tensile Strength (psi) Elongation (%) Semi-Flowable UV Only Yes Translucent 1.06 79,000 18 70 148 610 -
Electrical Properties
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) 16.3 kV/mm 414 V/mil 3.36 3.36 6.00 x 10-4 1.30 x 10-3 9.16 x 1012
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Physical Properties
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