Description
POSS Coat SC4300 is an optically clear silicone coating for electronic applications. It is designed for electronic applications that require robust environmental protection from humidity, temperature and radiation. It is adhesive to metallic, glass and plastic materials.
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Key Properties:
• Resist to thermal shock, radiation, and humidity
• Good mechanical properties; Flexible
• Room temperature curable
• Transparent
• Operation temperature from -65ºC to 200ºC
• Low volatility
• Low viscosity
Typical Resin Properties:
Nano-reinforced POSS: 20%
Cure chemistry: Hydrosilation
Appearance: Clear liquid
Viscosity (after mixing): 8.5 poise
Shelf life (w/o catalyst): 12 months
Pot life: 2 hours
Shrinkage: Very low
Heat distortion temperature: >1,100˚F (600˚C)
Tack-free time at 25˚C: 12 hours
Tack-free time at 60˚C: 1 hour
