800-754 UV Cure Self-Leveling Soft Pottant/Encapsulant
800-754 is a very soft, translucent, pottant/encapsulant, designed to maximize vibration damping.
800-754 is a low strength, translucent silicone with limited adhesion to reduce strain on delicate components. This non-corrosive, single component silicone will cure to a compliant elastomer in seconds upon exposure to ultraviolet (UV) light to a depth of 14mm in a single pass.
With a viscosity of 50,000 cPs, 800-754 flows predictably during application. After curing, 800-754 protects 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
- General potting and encapsulating
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Details
- Electronics grade
- Exceptionally fast cure
- Room temperature cure
- Single component
- No oxygen inhibition
- 100% solids
- No solvents
- Non-corrosive, neutral cure
- Enhances reliability of delicate components
- Provides stress and shock relief
- Temperature stable from -40°F to 392°F (-40°C to 200°C)
800-754 can be applied by automated needle dispensing, hand dispensing, flow coating, or hand brushing.
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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 Shadow Area Cure Appearance UV Indicator Specific Gravity Viscosity (cPs) Durometer Shore 00 Tensile Strength (psi) Elongation (%) Semi-Flowable UV Only Yes No Clear No 0.98 50,000 (Brookfield RV #4 @ 20 rpm) 65 (ASTM D2240) 160 520 -
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) > 14.4 kV/mm
>365 V/mil2.40 2.40 0.0002 0.00001 1.47x10 14
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Physical Properties
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